Fireproof Lub teeb yuag Magnesium Oxide Board Sulphate MGO Panels
Magnesium oxide boards qhia ib puag ncig kev ua tau zoo thoob plaws hauv lawv lub neej tag nrho ntawm kev tsim khoom, siv thiab pov tseg, nrog kev siv hluav taws xob tsawg thiab tsis muaj kuab paug hauv kev tsim khoom, tsis muaj teeb meem tsis zoo thaum siv, thiab rov ua dua lossis degradability tom qab muab pov tseg, ua rau lawv ntsuab thiab ib puag ncig cov khoom siv hauv tsev.
- Kev xa khoom sai
- Quality Assurance
- 24/7 Kev Pabcuam Cov Neeg Siv Khoom
Khoom Taw qhia
Dab tsi yog Fireproof Lightweight Magnesium Oxide Board Sulphate MGO Panels?
Lub sulfate-raws li MGO pawg thawj coj saib yog ib qho kev hloov kho thiab kho kom zoo dua qub ntawm cov tshuaj magnesium chloride MGO boards. Nws yog ib qho kev ua haujlwm siab -kev ua haujlwm inorganic cementitious composite khoom, nrogmagnesium oxide (MgO)raws li cov khoom siv hauv paus,magnesium sulfate (MgSO₄)Raws li cov cementing tus neeg sawv cev, ua ke nrog lub teeb yuag fillers, alkali-resistant iav fiber mesh, thiab tshwj xeeb modifiers. Los ntawm kev sib faib ua ke, dej tshuaj tiv thaiv, thiab lub tshuab nqus tsev molding, nws tau txais cov txiaj ntsig tseem ceeb ntawm MGO boards-Class A1 hluav taws tsis kam thiab inorganic ib puag ncig tus phooj ywg-thaum daws cov teeb meem kev lag luam ntawm magnesium chloride-raws li cov laug cam (xws li, yooj yim efflorescence thiab sulfate corrosion system). Tsis tas li ntawd, nws ua tiav "lub teeb yuag" kev kho dua tshiab, ua rau nws nyiam cov khoom siv rau siab -kawg vaj tse, qhov chaw ntub dej, thiab cov haujlwm xa tawm.
Qhov zoo ntawm Fireproof Lightweight Magnesium Oxide Board Sulphate MGO Panels
Sab saum toj -Tier Fire Resistance (Uncompromised Class A1)
Kev ntsuas hluav taws kub: GB 8624-2012 Class A1 tsis-combustible, EN 13501-1 Class A1; tso tawm tsis muaj pa luam yeeb thaum kub hnyiab (Spain toxicity Class SA2) thiab tsis muaj nplaim taws;
Hluav taws kub Resistance Duration: Ntau dua los yog sib npaug rau 1 teev (6 hli tuab), Ntau dua lossis sib npaug li 2 teev (8-10mm tuab), Ntau dua lossis sib npaug li 3 teev (12 hli tuab) - 0.5-1 teev ntev dua li magnesium chloride MGO boards ntawm tib lub thickness;
Hluav taws kub Retardant Mechanism: Tso dej siv lead ua (txog 25-30kg / ㎡) ntawm qhov kub thiab txias kom nqus cua sov thiab txias; cov inorganic magnesium oxide moj khaum tseem nyob twj ywm ntawm qhov kub thiab txias, thaiv cov nplaim hluav taws.
Lub teeb yuag thiab siab zog (Core Advantage for Building Load Reduction)
Ceev: 1.5-1.8 g / cm³ (20-30% sib dua li magnesium chloride MGO boards, 50% sib zog dua li cement boards); ib qho 1220 × 2440 × 8mm board hnyav txog 45kg;
Mechanical Properties: Compressive zog Ntau dua los yog sib npaug rau 10MPa, flexural zog Ntau dua los yog sib npaug rau 5MPa; tuaj yeem ntsia, sawn, thiab tsis yooj yim tawg; kev txhawb nqa siab tshaj plaws mus txog 800mm (20% loj dua li cov laug cam);
Qhov zoo: txo qis lub tsev qhov hnyav (tshwj xeeb tshaj yog rau siab -nce / super siab- nce vaj tsev), txo qis kev siv keel thiab kev teeb tsa ua haujlwm, thiab txhim kho kev tsim kho los ntawm 30%.
Tsawg Efflorescence thiab Dej Resistance (Tshuaj Core Industry Pain Points)
- Efflorescence Risk: Cov ntsiab lus chloride ion tsawg dua los yog sib npaug li 3% (txog 8% ntawm magnesium chloride boards), tsis muaj "hws" los yog qhov tshwm sim dawb, ua kom cov phab ntsa huv si ntev;
- Kev tiv thaiv dej: Kev nqus dej tsawg dua lossis sib npaug li 8%, lub zog tuav tau ntau dua lossis sib npaug li 85% tom qab 24-teev immersion; tsis muaj deformation lossis pwm nyob rau hauv qhov chaw ntub dej (hauv qab daus, chav dej, qhov chaw ntug dej hiav txwv);
- Huab cua Resistance: ruaj khov ntawm -40℃txog 120 degree, withstanding Ntau tshaj los yog sib npaug rau 50 freeze-thaw cycles, haum rau sab nraum zoov los yog high humidity ua hauj lwm tej yam kev mob.
Environmental Safety thiab Versatility
- Environmental Friendliness: Formaldehyde-dawb, asbestos-dawb, hnyav hlau-dawb; VOC emission Tsawg dua lossis sib npaug ntawm 0.1mg / m³, ua raws li GB / T 33544-2017 ib puag ncig cov qauv thiab 100% rov ua dua tshiab;
- Kab thiab Corrosion Resistance: Inorganic muaj pes tsawg leeg tiv thaiv pwm thiab termite kev loj hlob, thiab tsis muaj corrosion ntawm steel keels thiab hlau fasteners, ncua lub tsev kev pab cuam lub neej;
- Thermal and Sound Insulation: Thermal conductivity 0.12-0.18 W/m·K, suab rwb thaiv tsev Zoo tshaj los yog sib npaug rau 45dB - superior rau gypsum boards thiab cement boards ntawm tib thickness, txo lub tsev zog noj.
Vim Li Cas Xaiv Peb
Kev paub nplua nuj
Peb lub tuam txhab muaj ntau xyoo ntawm kev ua haujlwm ntau lawm. Lub tswv yim ntawm cov neeg siv khoom- taw qhia thiab yeej- yeej kev koom tes ua rau lub tuam txhab paub tab thiab muaj zog dua.
Khoom siv Advanced
Lub tshuab, cov cuab yeej lossis cov cuab yeej tsim los nrog cov thev naus laus zis thiab kev ua haujlwm kom ua tau cov haujlwm tshwj xeeb nrog ntau dua precision, efficiency thiab kev ntseeg tau.
Siab Zoo
Peb cov khoom yog tsim los yog ua raws li cov qauv siab heev, siv cov ntaub ntawv zoo tshaj plaws thiab cov txheej txheem tsim khoom.
Tus nqi sib tw
Peb muaj cov kws tshaj lij kev pabcuam thiab pab pawg kws tshaj lij, ua haujlwm kom txo tus nqi thiab tau txais txiaj ntsig thiab muab tus nqi zoo rau koj.
24H Online Service
Peb sim thiab teb rau txhua qhov kev txhawj xeeb hauv 24 teev thiab peb pab pawg yeej ib txwm muab koj pov tseg thaum muaj xwm txheej ceev.
Ib -stop Solution
Nrog kev paub nplua nuj thiab ib qho -rau- ib qho kev pabcuam, peb tuaj yeem pab koj xaiv cov khoom thiab teb cov lus nug kev.
Fireproof Lub teeb yuag Magnesium Oxide Board Sulphate MGO Panels
Cov Ntsiab Lus Txhais & Cov Txheej Txheem Txheej Txheem (Qhov Sib Txawv Tseem Ceeb ntawm Magnesium Chloride MGO Boards)
1. Ntsiab lus txhais
Cov sulfate-raws li MGO pawg thawj coj saib yog cov khoom siv hauv cov cementitious inorganic. Nrog magnesium oxide ua lub luag haujlwm tseem ceeb, magnesium sulfate hloov cov tshuaj magnesium chloride ua cov cementing nruab nrab. Los ntawm "MgO-MgSO₄-H₂O" ternary hydration system, nws tsim cov magnesium ruaj khov-raws li crystalline theem (piv txwv li, MgSO₄·5Mg(OH)₂·3H₂O). Ua ke nrog lub teeb yuag thiab cov khoom siv ntxiv, nws ua ke nrog plaub lub ntsiab lus: hluav taws kub, lub teeb yuag, siab zog, thiab qis efflorescence.
Core Components & Functions
| Cheebtsam | Muaj nuj nqi | Qhov zoo ntawm Sulfate System |
|---|---|---|
| Magnesium Oxide (MgO) | Muab hluav taws kub tsis kam (lub ntsiab lus melting 2800 degree) thiab lub zog muaj zog; core functional tivthaiv | High-lub teeb ua haujlwm- kub hnyiab magnesia (kev ua ntau dua lossis sib npaug li 65%) raug xaiv rau cov tshuaj tiv thaiv dej txaus |
| Magnesium Sulfate (MgSO₄) | Cementing tus neeg sawv cev uas cuam tshuam nrog MgO los tsim cov theem crystalline ruaj khov | Tsis muaj cov tshuaj dawb chloride ions, efflorescence txaus ntshai yog zero; hydration cov khoom muaj zog tiv thaiv dej |
| Lub teeb Fillers | Perlite, ceramsite, ultra-zoo hollow microspheres, thiab lwm yam. | Txo board ntom (20-30% sib dua li magnesium chloride MGO boards) thiab txhim kho thermal thiab suab rwb thaiv tsev |
| Cov khoom siv txhawb zog | Alkali-resistant iav fiber mesh (ob npaug- txheej / triple- txheej) | Txhim khu lub zog flexural thiab toughness, tiv thaiv kev tawg, thiab yoog rau cov qauv kev ruaj ntseg tom qab lub teeb yuag |
| Kev hloov kho tshwj xeeb | Waterproof agents, retarders, dej reducers, thiab lwm yam. | Optimizes hydration cov tshuaj tiv thaiv, txo cov dej nqus dej, txhim kho kev ua haujlwm, thiab ua rau lub neej ua haujlwm ntev |
Qhov tseem ceeb sib txawv ntawm Magnesium Chloride MGO Boards
| Sib piv Dimension | Sulfate-Raws li MGO Board | Magnesium Chloride MGO Board | Core Advantage Value |
|---|---|---|---|
| Cementing Agent | Magnesium Sulfate (MgSO₄) | Magnesium Chloride (MgCl₂) | Tsis muaj chloride ions, daws cov teeb meem efflorescence "tso tawm" tag |
| Efflorescence Risk | Tsawg dua lossis sib npaug li 0.3% (ze li tsis muaj efflorescence) | 5-8% (nrog rau efflorescence nyob rau hauv ib puag ncig humid) | Hloov mus rau qhov chaw ntub dej / ntug dej hiav txwv siab -cov tshuaj tsuag ntsev |
| Hlau Corrosion | Tsis muaj corrosion (tsis cuam tshuam rau steel keels / screws) | Me ntsis corrosion (chloride ions yooj yim oxidize hlau) | Extens lub neej kev pab cuam ntawm kev txhawb nqa steel qauv |
| Qhov ntom | 1.5-1.8 g / cm³ (lub teeb yuag) | 1.8-2.2 g / cm³ | Txo lub tsev load, ua rau installation yooj yim dua |
| Dej tsis kam | Kev nqus dej tsawg dua lossis sib npaug li 8% (tsis muaj deformation tom qab ntev - immersion) | Kev nqus dej tsawg dua lossis sib npaug li 10% | Zoo dua rau qhov chaw ntub dej xws li chav dej thiab hauv qab daus |
| Environmental Compliance | Tsis muaj chloride ions dawb, VOC cov ntsiab lus zero | Tej zaum yuav khaws cov kab uas tsis muaj chloride ions | Adapts rau kev lag luam zoo ib puag ncig xws li EU thiab North America |
Cov txheej txheem ntau lawm: Dual Guarantee ntawm Lightweighting thiab Stability
1. Cov yam ntxwv ntawm cov txheej txheem tseem ceeb
Lub hauv paus ntawm "kev faib ua feem ntau + lub tshuab nqus tsev sib sib zog nqus molding + qhov kub thiab txias kho", nws qhia txog kev ruaj ntseg ntawm cov tshuaj sulfate thiab txoj kev ua kom pom tseeb ntawm lub teeb yuag:
Raw Khoom Pretreatment: Magnesium sulfate crystals yog yaj thiab lim kom tshem tawm impurities; magnesium oxide hmoov yog qhuav thiab qhib qhib (kub 300-400 degree) kom ntseeg tau tias cov tshuaj tiv thaiv kev ua haujlwm;
Kev sib piv: MgO:MgSO₄:H₂O ≈ 4:1:6, nrog 30-40% lub teeb yuag fillers (perlite + hollow microsphere composite) ntxiv los txo qhov ntom ntom thaum ua kom muaj zog;
Nqus Moulding: Lub tshuab nqus tsev adsorption yog siv los tshem cov npuas los ntawm cov slurry, tsim cov qauv ntxeem tau (porosity 25-30) uas sib npaug sib npaug thiab cov qauv compactness;
Dej Reaction: Kho nyob rau hauv ib puag ncig ntawm 25-30℃thiab 60-70% av noo rau 10-14 hnub kom tiav crystalline theem transformation (tsis txhob muaj zog txo los ntawm magnesium sulfate ntau dhau);
Kev Kho Mob Hloov Kho: Qhov saum npoo yog txau nrog cov khoom siv dej tsis sib haum, thiab cov npoo tau kaw kom txo qis efflorescence txaus ntshai thiab nqus dej.
2. Cov lus sib piv tseem ceeb
MgO + H₂O → Mg(OH)₂ (Preliminary Hydration)5Mg(OH)₂ + MgSO₄ + 3H₂O → MgSO₄·5Mg(OH)₂·3H₂O (Stable Crystalline Phase, muab lub zog thiab dej tsis kam)
Key Performance Parameters Table
| Performance Indicator | Tus nqi ntau | Test Standard |
|---|---|---|
| Qhov ntom | 0.8-1.25 g / cm³ | GB/T 17657-2013 |
| Compressive zog | Ntau dua lossis sib npaug li 10 MPa | GB/T 17657-2013 |
| Flexural zog | Ntau dua lossis sib npaug li 5 MPa | GB/T 17657-2013 |
| Kev nqus dej | Tsawg dua lossis sib npaug li 8% | GB/T 17657-2013 |
| Kev ntsuas hluav taws | Class A1 Tsis yog-Combustible | GB 8624-2012 |
| Hluav taws kub tiv taus Duration | 1-3 teev | GB/T 9978-2008 |
| Suab rwb thaiv tsev | Ntau dua lossis sib npaug li 45 dB | GB/T 50121-2005 |
| Cov ntsiab lus chloride ion | Tsawg dua lossis sib npaug li 3% | JC/T 2558-2020 |
| Kev Pabcuam Sab Hauv Tsev | Ntau tshaj lossis sib npaug li 30 xyoo | Cov ntaub ntawv kuaj kev lag luam |
Hnav Txheej
Ib txheej hnav, feem ntau yog ua los ntawm cov khoom siv ruaj khov xws li txhuas oxide lossis melamine, tom qab ntawd ntxiv rau saum txheej zoo nkauj. Cov khaub ncaws hnav no muab kev tiv thaiv khawb, stains, thiab fading.
Nias thiab cua sov
Cov khaubncaws sab nraud povtseg tau muab tso rau hauv ib lub xovxwm uas siv cov cua sov thiab siab. Cov txheej txheem no ua kom cov khaubncaws sab nraud povtseg ua ke ruaj ntseg.
Txiav thiab ua tiav
Tom qab cov txheej txheem nias, cov ntawv laminated raug txiav rau hauv qhov xav tau ntau thiab tsawg. Cov npoo feem ntau raug kaw kom tsis txhob ya raws nkag mus. Eco- tus phooj ywg laminate tej zaum yuav siv tsis yog - tshuaj lom ntug sealers lossis ntug banding ua los ntawm cov khoom siv ruaj khov.
Comprehensive Application Scenarios ntawm Fireproof Lightweight Magnesium Oxide Board Sulphate MGO Panels
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Lub Tsev Sab Hauv Tsev: Ua kom pom tseeb ntawm "Moisture Resistance + Environmental Friendliness + Lightweight" rau tag nrho -Space Adaptation
1. High-Rise/Super High-Rise Residences & Commercial Complexes
Core Applications: Sab hauv muab faib phab ntsa, qab nthab, of elevator ncej enclosures, hluav taws compartment partitions
Yog vim li cas hloov:
Lub teeb yuag (1.5-1.8 g / cm³) txo qis hauv tsev, txo tus nqi tsim qauv, thiab ua tau raws li qhov yuav tsum tau ua "qhov hnyav" nce siab;
Chav kawm A1 hluav taws kub tsis kam + 1-3 teev hluav taws kub tiv thaiv kev ntsuas, ua raws li GB 50016-2014 cov lej hluav taws kom ntseeg tau tias kev khiav tawm txoj kev nyab xeeb;
Tsawg efflorescence tus nqi (tsawg dua los yog sib npaug li 0.3%) tshem tawm cov phab ntsa "hws" thiab ntxuav kom huv, tswj cov phab ntsa huv si thiab txo qis tom qab- muag tsis txaus siab.
Tej yaam num: High-cov tsev nyob kawg, cov tsev ua haujlwm, cov khw muag khoom, cov chav tsev so/cov chaw nyob
2. Cov xwm txheej tshwj xeeb rau qhov chaw ntub dej
Core Applications: chav dej, chav ua noj, hauv qab daus, chav khoom siv, chaw nres tsheb hauv av
Yog vim li cas hloov:
Kev nqus dej tsawg dua los yog sib npaug li 8%, tuav cov duab thiab tiv thaiv pwm nyob rau hauv ntev - lub sij hawm ntub dej ib puag ncig, hloov gypsum boards (yuav ua rau softening) thiab magnesium chloride MGO boards (nruj mus efflorescence);
Inorganic muaj pes tsawg leeg tiv thaiv pwm thiab kab mob loj hlob, tsw -dawb, haum rau qhov chaw tsis zoo xws li chaw nres tsheb hauv av thiab cov khoom siv chav;
Nws tuaj yeem siv ncaj qha raws li pobzeb backer boards yam tsis muaj cov txheej txheem dej tsis zoo ntxiv, ua kom lub voj voog luv.
Tej yaam num: Cov chav dej hauv tsev, chav ua lag luam, cov khw hauv av, cov phiaj xwm tiv thaiv huab cua
3. High Environmental Standard Scenarios
Core Applications: Cov chaw kho mob, tsev kawm ntawv chav kawm, kindergartens, chaw ua zaub mov, chav huv
Yog vim li cas hloov:
Formaldehyde-dawb, asbestos-dawb, thiab VOC-dawb, ua raws li GB/T 33544-2017 ib puag ncig cov qauv thiab ua tiav "zero pollution";
Smooth and dense surface, easy to clean, antibacterial and mold-resistant, meeting "clean and sterile" requirements for medical and food industries;
Cov pa luam yeeb tsawg thiab tsis yog- lom (kev haus luam yeeb hauv chav kawm SA2), tso tsis muaj pa phem thaum hluav taws kub hnyiab los tiv thaiv cov pab pawg rhiab xws li menyuam yaus thiab cov neeg mob.
Tej yaam num: Tsev kho mob pawg ntseeg/ chav ua hauj lwm, tsev kawm ntawv cov tsev qhia ntawv, kev cob qhia zaub mov, chav tsev huv si hluav taws xob
4. Qhov chaw tiv thaiv hluav taws tseem ceeb
Core Applications: firewalls, stairwells thaum muaj xwm ceev, yeeb nkab shafts, cable tais cladding
Yog vim li cas hloov:
Chav Kawm A1 uas tsis yog- cov khoom siv hluav taws xob uas tsis muaj cov khoom siv hluav taws xob, tiv thaiv cov nplaim hluav taws thiab thaiv txoj hauv kev tawm tsam hluav taws;
12 hli- cov boards tuab muaj qhov ntsuas hluav taws xob ntau dua lossis sib npaug li 3 teev, tshem tawm qhov xav tau hluav taws kub ntxiv- cov txheej txheej tsis zoo lossis pob zeb wool, txo cov nqi tsim khoom;
Cuttable thiab customizable kom haum cov qauv tsis tu ncua xws li cov kav dej thiab cable tais, ua kom yooj yim siv.
Tej yaam num: Lub tsev firewalls, industrial cog cable shafts, chaw ua hauj lwm tsev kho mob stairwells
Lub Tsev Sab Nraud: Ua kom pom tseeb ntawm " Huab cua tiv thaiv + Lub teeb yuag + Tsawg Efflorescence" rau kev hloov kho sab nraum zoov
1. Sab nrauv phab ntsa rwb thaiv tsev Integrated Substrate
Core Applications: Lub ntsej muag / nraub qaum ntawm sab nrauv phab ntsa rwb thaiv tsev sib xyaw ua ke, cov ntaub ntawv hauv paus rau cov xim pob zeb tiag tiag / imitation pob zeb xim tiav
Yog vim li cas hloov:
Muaj zog tiv thaiv huab cua (ruaj khov ntawm -40℃txog 120 degree), withstanding Ntau tshaj lossis sib npaug rau 50 lub voj voog khov-thaw, haum rau huab cua huab cua nyob rau sab qaum teb thiab sab qab teb;
Tsawg efflorescence tiv thaiv dawb staining thiab tag tev tom qab los nag dej;
Lub teeb yuag (50% sib zog dua li cov cement boards) txo cov phab ntsa sab nrauv tsim teeb meem thiab keel load siab.
Tej yaam num: High-kawg nyob sab nrauv phab ntsa, ua lag luam complex kab hlau rhuav phab ntsa, industrial park Hoobkas sab nrauv phab ntsa
2. Sab nraum zoov Enclosures & Kho kom zoo nkauj
Core Applications: Balcony railings, khoom siv chav sab nrauv phab ntsa, phab ntsa, toj roob hauv pes txoj kev hauv tsev enclosures
Yog vim li cas hloov:
Cua thauj khoom thiab UV tiv taus, tswj cov duab thiab xim tom qab ntev - raug lub hnub thiab los nag;
Kab, kab, thiab lwj resistant, tshem tawm qhov xav tau kev tu thiab repainting, txo cov nqi tu sab nraum zoov;
Directly paintable los yog claddable nrog ntoo/pob zeb-zoo li tiav, sib npaug functionality thiab zoo nkauj.
Tej yaam num: Community balcony railings, coj mus muag chaw ua si phab ntsa, toj roob hauv pes corridor enclosure phab ntsa
Cov xwm txheej tshwj xeeb: Tsom ntsoov rau "Tsawg Corrosion + Tsis tshua muaj pa luam yeeb tsis muaj-Toxic + Customization" txhawm rau rhuav tshem cov kev txwv ib txwm
1. Steel Structure Vaj tse
Core Applications: Hluav taws kub tiv thaiv cladding rau steel qauv kab teeb / kem, cov khoom siv rau steel keel muab faib phab ntsa
Yog vim li cas hloov:
Tsis pub dawb chloride ions, xoom corrosion rau steel Cheebtsam, txuas steel qauv kev pab cuam lub neej los ntawm 30 xyoo piv rau magnesium chloride boards;
Lub teeb yuag tsis txhob nce steel qauv thauj khoom thiab kev txhim kho cov txheej txheem vim yog lub rooj tsav xwm hnyav;
Kev ntsuas hluav taws kub ntau dua lossis sib npaug li 2 teev, ua tau raws li qhov yuav tsum tau ua ntawm "tshaj li 1.5 teev ntawm kev tiv thaiv hluav taws rau cov qauv hlau".
Tej yaam num: steel qauv factories, steel-framed chaw ua hauj lwm vaj tse, prefabricated steel qauv tsev nyob
2. Tsheb thauj mus los & Marine Vessels
Core Applications: Rail transit carriage interior panels, marine cabin partition walls/ceilings
Yog vim li cas hloov:
Cov pa luam yeeb tsawg thiab tsis muaj - lom, ua raws li cov qauv kev nyab xeeb thoob ntiaj teb xws li IMO (marine) thiab EN 45545 (kev tsheb nqaj hlau);
Cov dej noo thiab hluav taws kub resistant, haum rau siab -cov av noo nyob rau hauv marine ib puag ncig thiab nyob rau hauv lub railway chaw nres tsheb;
Lub teeb yuag thiab lub zog siab, txo qhov hnyav ntawm kev thauj mus los thiab txhim kho lub zog ua haujlwm.
Tej yaam num: High-Speed rail/subway carriage interiors, dej hiav txwv cargo nkoj cabins, ferry partition walls
3. Hluav Taws Qhov Rooj & Cov Rooj Tog Zaum
Core Applications: Cov khoom siv hluav taws kub qhov rooj, siab -kawg txee rov qab, cov khoom siv rooj tog zaum
Yog vim li cas hloov:
Lub teeb yuag (25% sib zog dua li cov ntaub ntawv tseem ceeb) txo qhov hnyav ntawm qhov rooj thiab txuas lub pob khawm lub neej;
Moisture thiab kab resistant, formaldehyde -dawb, haum rau cov rooj tog hauv cov chaw ntub dej xws li chav ua noj thiab chav dej da dej;
Lub zog siab thiab deformation tsis kam, ua haujlwm raws li kev thauj khoom -cov khoom siv rau cov rooj tog kev cai, hloov ntau- txheej boards thiab boards ntom.
Tej yaam num: Chav A/B qhov rooj hluav taws kub, siab- cov txee kawg, chav dej saib iav heev rov qab vaj huam sib luag
4. Tshwj xeeb Industrial Scenarios
Core Applications: Chemical Rhiav muab faib phab ntsa, cov ntaub ntawv chaw chav tsev enclosures, txias cia muab faib phab ntsa
Yog vim li cas hloov:
Muaj zog chemical corrosion kuj (nrog tsis muaj zog acid thiab alkali ib puag ncig), haum rau chemical Rhiav kev ua haujlwm;
Hluav taws kub thiab noo noo tiv taus, tsis muaj plua plav tawm, ntsib "huv + nyab xeeb" cov cai rau cov chaw zov me nyuam;
Kev ua haujlwm zoo thermal rwb thaiv tsev (thermal conductivity 0.12-0.18 W / m·K), txo qhov txias cia zog noj.
Tej yaam num: Chemical park factories, data center machine room, food cold storages
Export/International Projects: Tsom ntsoov rau "Ua raws li + Ib puag ncig tus phooj ywg + Ntau yam-Txoj kev hloov pauv" kom tawg kev lag luam cuam tshuam
1. EU/North American Market Projects
Core Applications: Cov phab ntsa nyob txawv teb chaws, cov tsev lag luam hluav taws xob, cov khoom siv cog ntoo
Yog vim li cas hloov:
Tsis muaj cov tshuaj dawb chloride ions, ua raws li EU REACH thiab US CARB ib puag ncig cov qauv, zam kev xa tawm kev pheej hmoo ntawm magnesium chloride boards;
Tau ntawv pov thawj rau EN 13501-1 Chav Kawm A1 thiab ASTM E136 Tsis-Combustible, ncaj qha ua tau raws li kev lees txais hluav taws nyob txawv teb chaws;
Formaldehyde-dawb thiab ib puag ncig tus phooj ywg, ua raws li European thiab Asmeskas "tsev ntsuab" tiam sis thiab hloov mus rau LEED-cov haujlwm tau lees paub.
Tej yaam num: Cov tsev nyob sab Europe, Tebchaws Asmeskas cov chaw lag luam, cov chaw ua haujlwm sab hnub tuaj Asia
2. Ntug dej hiav txwv / High Salt Spray Area Projects
Core Applications: Island cov tsev, cov chaw nyob ntug hiav txwv / cov tsev lag luam, chaw nres nkoj chaw nyob
Yog vim li cas hloov:
Tsawg efflorescence + xoom hlau corrosion, tiv thaiv kev yaig ntawm cov laug cam thiab cov qauv hlau los ntawm qhov chaw muaj ntsev ntau;
Kev tiv thaiv dej siab tiv thaiv board pwm thiab deformation tshwm sim los ntawm cov av noo ntawm ntug dej hiav txwv, ncua lub tsev kev pab cuam lub neej.
Tej yaam num: Island resorts, ntug hiav txwv chaw nres nkoj chaw ua hauj lwm vaj tse, ntug hiav txwv chaw nyob
Scenario Adaptation Summary (Quick Selection Guide)
| Hom Scenario | Cov ntsiab lus tseem ceeb | Adaptation Advantages of Sulfate-Raws li MGO Boards |
|---|---|---|
| High-nce/super high-rise buildings | Lub teeb, tiv taus hluav taws, qis tom qab - muag | Qhov hnyav txo thiab txuag nqi, Chav A1 hluav taws kub tsis kam, xoom efflorescence |
| Humid/coastal ib puag ncig | Dej tsis kam, efflorescence tiv thaiv, corrosion kuj | Kev nqus dej tsawg dua lossis sib npaug li 8%, xoom efflorescence, tsis muaj hlau corrosion |
| Medical / tsev kawm ntawv / zaub mov factories | Ib puag ncig tus phooj ywg, tsis muaj menyuam, tsis muaj pa luam yeeb tsis- lom | Zero formaldehyde/VOC, antibacterial thiab pwm-resistant, pa luam yeeb toxicity Class SA2 |
| Steel qauv / rail transit / marine nkoj | Tsawg corrosion, hnav, ua raws | Chloride-dawb, hnav thiab siab zog, ua tau raws li cov qauv thoob ntiaj teb |
| Export / International tej yaam num | Kev ua raws li ib puag ncig, ntau- qauv hloov pauv | REACH / ASTM tau ntawv pov thawj, rhuav tshem kev lag luam |
Lub ntsiab lus xaus
Cov xwm txheej muaj feem cuam tshuam ntawm sulfate-raws li MGO boards tseem ceeb kub mus rau "qhov twg muaj kev thov rau hluav taws tsis kam, noo noo tsis kam, ib puag ncig tus phooj ywg, thiab lub teeb yuag, muaj lawv tus nqi". Lawv tsis tsuas yog npog sab hauv thiab sab nrauv ntawm cov tsev zoo tib yam nkaus xwb tab sis tseem ua txhaum cov kev txwv ntawm cov rooj sib txoos hauv cov av ntub, corrosive, thiab thoob ntiaj teb scenarios. Tshwj xeeb tshaj yog tsim rau siab -kawg tej yaam num nrog nruj raws li cov kev cai zoo, kev nyab xeeb, thiab kev ua raws, lawv cov yam ntxwv ntawm "tag nrho-scenario adaptation + tsawg tus nqi ntawm lub tsev"- boards, magnesium chloride MGO boards, thiab cement boards, nrog rau "kev daws teeb meem" rau siab -end vaj tse thiab cov xwm txheej tshwj xeeb.
Cov dej tsis kam ntawm sulfate-raws li MGO boards yog ib qho ntawm lawv cov txiaj ntsig zoo, muab los ntawm cov txheej txheem crystalline ruaj khov (MgSO₄·5Mg(OH)₂·3H₂O) tsim los ntawm "magnesium sulfate-MgO" hydration system, ua ke nrog cov khoom siv tshwj xeeb tsis muaj dej tsis zoo thiab kev tsim qauv. Nws ua tau zoo tshaj qhov hluav taws kub ib txwm muaj- cov ntawv ntsuas ntsuas hauv cov ntaub ntawv ntsuas, cov xwm txheej ua haujlwm tiag tiag, thiab lub sijhawm ntev - ruaj khov, nrog rau kev ua tau zoo raws li hauv qab no:
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Core Water Resistance Indicators: Cov ntaub ntawv- Kev Tshawb Fawb Tsav Tsheb (Ua raws li GB/T 17657-2013 Standard)
1. Kev nqus dej tsawg: Cov dej noo tsawg tsawg
Standard Test Performance: 24-teev dej nqus tus nqi Tsawg dua lossis sib npaug li 8% (qib kev lag luam sab saum toj), qis dua magnesium chloride MGO boards (tsawg dua lossis sib npaug li 10%), calcium silicate boards (10-15%), thiab gypsum boards (20-30%);
Tswv yim tseem ceeb: Lub Rooj Tswjhwm Saib tsuas yog ib qho me me ntawm cov dej noo nyob rau hauv qhov chaw ntub dej, tsis txhob muaj cov qauv xoob thiab lub zog poob vim yog cov dej noo ntau dhau. Nws tuaj yeem siv ncaj qha rau hauv ntev - lub sij hawm siab - cov av noo xws li chav dej thiab hauv qab daus yam tsis muaj cov txheej txheem dej sib cais ntxiv.
2. Lub zog ruaj khov siab tom qab immersion: Tsis muaj "Failure" nyob rau hauv qhov chaw ntub dej
Standard Test Performance: Tom qab 24 teev ntawm qhov kub thiab txias immersion, flexural zog tuav tus nqi siab dua los yog sib npaug rau 85% thiab compressive zog tuav tus nqi siab dua los yog sib npaug rau 90%; Tom qab 72 teev ntawm kev tso dej, lub zog tuav tus nqi tseem ntau dua lossis sib npaug li 75%, tsis muaj qhov bulging, delamination, lossis tawg;
Sib piv Advantage: Cov tshuaj magnesium chloride MGO boards muaj lub zog tuav ntawm kwv yees li 70-75% tom qab immersion, thaum gypsum boards soften thiab disintegrate ncaj qha (lub zog tuav tus nqi tsawg dua los yog sib npaug li 30%). Sulfate-raws li MGO boards tswj cov khoom siv kho tshuab tseem ceeb txawm tias muaj kev sib cuag dej mus ntev.
3. Tsawg Saturated Water Absorption thiab ceev kom qhuav
Saturated Water Absorption Tsawg dua lossis sib npaug li 12%: The board has a dense internal pore structure with no connected capillary channels, making it difficult for moisture to penetrate deeply. Txawm tias saturated, nws tsis muaj "dej seepage" lossis "hws";
Kev ziab sai sai: Tom qab tawm hauv qhov chaw ntub dej, qhov chaw noo noo tuaj yeem ua rau evaporate tsis pub dhau 24 teev, thiab cov ntsiab lus hauv cov dej noo rov qab los rau lub xeev pib (tsawg dua lossis sib npaug li 8%) hauv 48 teev, tshem tawm cov pwm thiab efflorescence txaus ntshai los ntawm cov dej seem seem.
4. Txias-Thaw Resistance thiab Damp-Heat Cycle Resistance: Stability in Extreme Moisture Environments
Txias -Thaw Resistance: Tom qab 50 lub voj voog ntawm -20℃khov / 20℃thawing, qhov saum npoo qhia tias tsis muaj kab nrib pleb lossis efflorescence, nrog lub zog poob qis dua lossis sib npaug li 10%, haum rau thaj tsam qaum teb txias (hloov pauv khov thiab thawing hauv lub caij ntuj no);
Damp -Cycle Resistance: Thaum muab tso rau hauv ib puag ncig ntawm 40℃thiab 90% txheeb ze av noo rau 720 teev (30 hnub), lub rooj tsavxwm tswj cov duab, tiv thaiv pwm, thiab qhia tias tsis muaj qhov poob qis hauv cov khoom siv kho tshuab, haum rau yav qab teb plum nag caij thiab ntug dej hiav txwv siab - av noo.
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Daim Ntawv Thov Kev Pom Zoo: Kev tsaws qhov zoo ntawm kev tiv thaiv dej
1. Kev siv ncaj qha rau thaj chaw ntub dej: Tsis tas yuav muaj kev ntsuas dej ntxiv
Chav dej / chav ua noj: tuaj yeem siv ncaj qha los ua cov pobzeb backer boards lossis faib cov ntaub ntawv phab ntsa. Ntev -lub sij hawm kev sib cuag nrog dej kais dej thiab chav ua noj roj tsis ua rau pwm, bulging, los yog pobzeb detachment vim lub hauv paus khoom deformation;
Hauv qab daus/Underground Garages: Txawm tias muaj qhov cua tsis zoo thiab av noo, lub rooj tsavxwm tseem qhuav thiab huv si, tsis muaj efflorescence lossis whitening (chloride ion cov ntsiab lus tsawg dua lossis sib npaug li 3%), tsis txhob muaj kab mob ntawm phab ntsa thiab ua tiav kev puas tsuaj;
Coastal High Salt Spray Environments: Resistant siab -cov av noo ntsev los ntawm hiav txwv breezes, tsis muaj cov qauv corrosion tshwm sim los ntawm noo noo nkag mus. Lub rooj tsavxwm saum npoo tseem huv si rau lub sijhawm ntev, haum rau cov vaj tsev thiab chaw nres nkoj.
2. Sab nraum zoov qhib-Cov xwm txheej huab cua: Los nag thiab dej tsis kam
Sab nrauv phab ntsa: Raws li cov khoom siv rau sab nrauv phab ntsa rwb thaiv tsev sib koom ua ke los yog dai kom zoo nkauj cladding, nws tsis nqus dej thiab nthuav dav tom qab ntev - lub sij hawm los nag, tsis muaj cracking los yog hmoov, tiv thaiv rwb thaiv tsev txheej detachment vim ya raws;
Sab nraum zoov Enclosures: Qhib-cov qauv huab cua xws li lub sam thiaj thiab cov phab ntsa tsis muaj qhov deformation lossis fading tom qab nag los nag hnyav, tshem tawm qhov xav tau ntawm kev saib xyuas cov txheej txheem dej tsis tu ncua thiab txo cov nqi siv sab nraum zoov.
3. Cov xwm txheej ua haujlwm tshwj xeeb: Kev tiv thaiv tsis yog -Corrosive Liquid Contact
tuaj yeem tiv tauj ncaj qha rau cov dej phwj hauv tsev thiab cov dej txias ua haujlwm (tsis yog- muaj zog acid / alkali), nrog rau ib qho yooj yim- rau- huv si thiab tsis muaj qhov seem seem, haum rau cov xwm txheej uas ua rau cov kua xau xws li cov khoom siv chav tsev thiab cov kav dej hauv av;
Hauv cov chaw ua zaub mov, chaw kho mob, thiab lwm yam xwm txheej, nws tuaj yeem tiv taus rov qab yaug nrog dej huv (muaj cov tshuaj tua kab mob) yam tsis muaj kev ua haujlwm degradation los ntawm kev sib xyaw ua ke ntawm cov tshuaj thiab cov dej noo.
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Cov laj thawj tseem ceeb ntawm Dej Resistance Zoo: Dual Guarantee los ntawm Formula rau Txheej Txheem
1. Cov khoom siv dej ruaj khov ntawm Sulfate System
Cov theem crystalline (MgSO₄·5Mg(OH)₂·3H₂O) tsim los ntawm "MgO-MgSO₄-H₂O" ternary system muaj ntuj hydrophobicity, tsis muaj dej- soluble dawb ntsev (xws li MgHCl₂O chloride systems). Cov dej noo tsis tuaj yeem ua rau cov qauv crystalline puas, txhim kho cov dej tsis kam.
2. Dense Structure and Waterproof Modification
Vacuum forming technology removes bubbles from the slurry, forming a uniform and dense internal structure, reducing moisture penetration channels;
Qhov saum npoo yog txau nrog tshwj xeeb silane waterproof modifiers, thiab cov npoo yog kaw, tsim ib qho kev tiv thaiv dual ntawm "dog dej repellency + kev tiv thaiv sab hauv seepage" kom txo tau cov dej nqus dej ntxiv.
3. Inorganic Composition tiv thaiv pwm loj hlob
Lub rooj tsavxwm yog 100% inorganic (magnesium oxide, magnesium sulfate, iav fiber mesh), tsis muaj cov as-ham rau kev loj hlob microbial xws li ntoo fibers lossis organic fillers. Txawm nyob hauv qhov chaw ntub dej ntev ntev, nws tsis tsim pwm lossis kab mob, thiab tsis muaj ntxhiab tsw.
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Water Resistance piv nrog rau lwm cov Boards: Qhov zoo ntawm ib saib
| Board Hom | 24-teev dej nqus tus nqi | Lub zog tuav tus nqi Tom qab 24-teev immersion | Kev ua haujlwm hauv Humid Environments |
|---|---|---|---|
| Sulfate-Raws li MGO Board | Tsawg dua lossis sib npaug li 8% | Ntau dua lossis sib npaug li 85% | Pwm-resistant, tsis muaj efflorescence, tsis muaj deformation |
| Magnesium Chloride MGO Board | Tsawg dua los yog sib npaug li 10% | 70-75% | me ntsis efflorescence, nquag pwm nyob rau hauv ntev - cov av noo |
| Moisture -Resistant Gypsum Board | 15-20% | Tsawg dua los yog sib npaug li 50% | Luv-lub sij hawm noo noo-resistant, softens nyob rau hauv ntev - lub sij hawm humidity |
| Cement Board | 12-15% | 75-80% | Qhov hnyav nce tom qab nqus dej, nquag mus rau efflorescence thiab hmoov |
| Calcium Silicate Board | 10-15% | 70-75% | Yooj yim rau deformation thiab nto whitening nyob rau hauv ib puag ncig ntub |
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Cov ntsiab lus tseem ceeb ntawm Kev Tiv Thaiv Dej (Cov ntsiab lus tseem ceeb rau Kev Tshaj Tawm Kev Lag Luam)
- Scenario Expansion: Ua txhaum cov kev txwv ntawm cov hluav taws kub ib txwm muaj- cov ntawv ntsuas ntsuas uas xav tau "cov dej tsis muaj dej ntxiv hauv qhov chaw ntub dej", ncaj qha hloov mus rau dej- cov xwm txheej tshwm sim xws li chav dej, hauv qab daus, thiab phab ntsa sab nraud, txo cov nqi tsim khoom;
- Ntev - Lub Sij Hawm Stability: Kev ua haujlwm tsis zoo ntawm cov dej tsis ua kom tsis zoo (kev pabcuam lub neej Ntau dua lossis sib npaug li 30 xyoo nyob rau hauv qhov chaw ntub dej), txo cov nqi tu thiab hloov cov nqi uas tshwm sim los ntawm kev puas tsuaj ntawm lub rooj tsavxwm;
- Kev Ua Raws Cai: Kev nqus dej tsawg + pwm tsis kam + tsis tshua muaj efflorescence ua tau raws li cov dej tsis haum rau cov txheej txheem siab ib puag ncig xws li kev kho mob, khoom noj khoom haus, thiab cov haujlwm xa tawm;
- Kev txhawj xeeb -Kev tsim kho dawb: Tsis tas yuav tsum muaj cov txheej txheem dej tsis zoo lossis kev saib xyuas tsis tu ncua, ua kom lub voj voog kev tsim kho thiab txo cov nqi txij nkawm ntev -.
Cov dej tsis kam ntawm sulfate-raws li MGO pawg thawj coj saib tsis yog tsuas yog cuam tshuam hauv qhov kev ua tau zoo ntawm "tsis muaj dej nqus thiab tsis muaj kev puas tsuaj tom qab immersion" tab sis kuj tseem muaj txiaj ntsig zoo ntawm "kev ruaj khov thiab txhim khu kev qha nyob rau hauv ntev- lub sij hawm ntub dej". Qhov no ua rau lawv nyiam qhov hluav taws kub- ntsuas lub tsev cov khoom siv rau cov chaw ntub dej, dej- raug xwm txheej, thiab cov haujlwm sab nraum zoov, ua kom daws tau qhov mob ntawm kev lag luam ntawm cov laug cam ib txwm ua "hluav taws- tiv taus tab sis tsis ya raws- tiv taus, lossis noo noo- tiv taus tab sis tsis hluav taws kub -resistant".
Peb lub Hoobkas
Peb yog ib lub tuam txhab mob siab rau cov khoom lag luam magnesia cement. Peb cov khoom tseem ceeb yog Magnesium Oxide Boards (MGO Board) rau kev tsim kho thiab laminated MgO boards nrog rau rooj tog thiab kho dua tshiab. Peb lub luag haujlwm yog muab lub ntiaj teb kev tsim kho kev lag luam nrog ib puag ncig tus phooj ywg, siab -kev ua tau zoo thiab cov ntaub ntawv ntsuab ruaj khov.
FAQ
Q: Dab tsi yog sulfate -raws li MGO pawg thawj coj saib?
Q: Dab tsi yog qhov txawv ntawm sulfate-raws li MGO boards thiab magnesium chloride MGO boards?
Q: Dab tsi yog qhov tshwj xeeb dej tsis kam ua haujlwm?
Q: Dab tsi yog qhov tseem ceeb ntawm daim ntawv thov scenarios?
Q: Dab tsi yog qhov ntsuas hluav taws kub thiab lub sijhawm tiv thaiv hluav taws ntawm sulfate-raws li MGO boards?
Q: Dab tsi yuav tsum tau sau tseg thaum lub sijhawm teeb tsa?
Q: Dab tsi yog qhov ntsuas tseem ceeb rau kev xaiv siab - zoo sulfate-raws li MGO boards?
Q: Puas yog sulfate-raws li MGO boards ua tau raws li qhov yuav tsum tau txais ntawm cov haujlwm thoob ntiaj teb?
Cim npe nrov: Hot Tags: magnesium oxide board sulphate mgo panels manufacturers, lwm tus neeg, Hoobkas
