magnesia oxide board

magnesia oxide board
Model:-
Brand:-
Origin:Made In China
Category:Construction & Decoration / Fire Retardant
Label:MGO , magnesia oxide board , fireproof
Price: US $1 / pc
Min. Order:800 pc

Product Description

Common Magnesium Oxide Board:

1, Characteristic of Common Magnesium Oxide Board


Fireproof and burning retardent


According to the inspection standard of national authoritative organization, our MGO board can reach grade A non-combustible, the partition wall system constructed with this kind of board has a good burning retardent effect, with fire-retardent limit higher than the national standard.


 


Waterproof and moistureproof


Through inspection, our MGO board can still stay intact after being soaked in water for one month without swelling and deforming. Its deforming rate is 0.26% at wet and dry state, and water-absorbing rate is 15% around. Especially its bending-strength can reach 18Mpaat dry state, and can reach 22Mpa at moisure-absorbing state, namely it bending strength is higher at wet state, fully proving its good water and moisture resistance.


 


Sound insulation


Wall with this kind of board has a good sound insulation effect, 95mm wall with this board can reach the sound insulation effect of 123mm wall with four layers of 12mm gypsum boards, equivalent to the sound insulation effect of 150mm ordinary solid clay brick wall.


 


Warm preservation and heat insulation


Our MGO board has a thermal resistance of 1.14?k/w, with a good warm preservation and heat insulation effect.


 


Light weight and high strength


Our MGO board is light in weight, its thickness can be 3mm to 12mm, if for ceiling 3mm to 6mm is ok, if for wall, 9mm to 12mm is ok, this can save transportation cost and make installation fast and convenient. At the same time, our board has a fine anti-impact strength, the weight of 10mm thick board is 10.07kg/m2, parttion wall of light steel keel structure with this board is 31.5kg/m2, but its anti-impact strength is 2-3 times higher than ordinary gypsum board wall.


 


Environmentally friendly


Our MGO board is made of natural materials such as inorganic ingredient, plant fiber and so on,


Excluding any toxic ingredient like asbestos , its radioactivity is far lower than national standard,


Environmental protection is in accordance with national requirement.


 


2,Technical data of common magnesium oxide board


Material: Modified magnesia cement


Fireproof rate: A grade non-combustible(GB8624)


Density: 0.96g/cm3(GB/T7019-1997)


Bending strength at dry state: 18Mpa(GB/T7019-1997)


Bending strength at mositure-saturated state: 22Mpa(GB/T7019-1997)


Deformation rate at moisture-absorbing state: 0.26%(GA160-1997)


Shrinkage rate when heated: 1.0%(GA160-1997)


Water permeability: No water bead to emerge on the backside(CNS13778)


Impact resistance: No crack, strip, sag and penetration(CNS 13778)


Thermal resistance: 1.14?k/w(GB/T 13475-92)


Sound insulation: ≥44dB(GBJ121-88)


Color: white


Environmental security: 100%excluding asbestos, formaldehyde and benzene.


Radioactivity: not restricted by the application range(GB6566-2001)


 


3, Main characteristic


Outstanding fireproof and waterproof performance


Fine warm preservation, sound and heat insulation performance


Scientific prescription, completely green and environmentally friendly product


Good moistureproof effect


Tough and elastic, can be processed for proper modeling


Anti-septic,anti-insect and anti-ant


Easy to be installed and decrated, easy to be cut, drilled, planed and sheared


Durable with a long performance life.


100%excluding asbestos, formaldehyde and benzene


Applicable for other modeling


 


4,places s ested to be used in


Commercial building: commercial mansion, public entertainment place, shopping mall and hotel


Industrial building: factory and warehouse


Residential housing: newly built apartment, housing fittment and renovating


Public place: hospital, theater and station

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Member Information

Nanjing Payless Building Co.Ltd
Country/Region:Jiang Su - China
Business Nature:Manufacturer
Phone:008613851695984
Contact:Frank Ryan (DIrector)
Last Online:18 Mar, 2015