Loading Port:China Main Port
Payment Terms:TT or L/C
Min Order Qty:1Container pc
Supply Capability:200Containers/Month pc/month
Description of Magnesium Oxide board:
Magnesium Oxide board is made of nonflammable materials including magnesium chloride, magnesia, alkali endured epoxy glass cloth, and perlite. It is manufactured by using special craft through totally automatic production line. The board features being green, free from smell and poison, non-flammable, free from smog, hign intensity, light quality, sound insulation, heat preservation, waterproof, fireproof, free from freeing and erosion, minuteness expanding & shrinking ratio, free from crack and long life, It is the really green fire prevention product without such harmful elements as asbestos, formaldehyde or benzene.
Specifications of Magnesium Oxide board :
1) Thickness: 3 - 20mm
2) Normal Size: 1200*2400mm, 1220*2440mm
3) Max. Width: 1, 220mm 3) Max. Length: 3, 000mm
4) Edges: Square / bevelled / tapped
Production Technology:
Machine rollering, moulding, laminating, preservation, halogenation, rinse, drying, affixing with poly board (if required by client), fixing length and width, chamfering (if required by client), packing.
Main Characteristic of Magnesium Oxide board :
1). Fireproof(Incombustibility A class)
2). Chemical resistant
3). Easy to work(can be worked with carpenter tools and regular tools)
4). Sound insulation and heat insulation
5). No pollution(100% free of asbestos)
Technical Data of Magnesium Oxide board:
|
Bending strength, Mpa |
15.8(>14) |
Fire retardancy( A grade) |
Average exotherm in furnace,℃ |
7(<50) |
|
Tensile strength, Mpa |
5.4>(5) |
Sustained combustion time,s |
0(<20) | |
|
Water absorption,% |
26.8(<28) |
Mass loss,% |
41.0(<50) | |
|
Apparent density,t/m3 |
0.93(<1.5) |
Aqueous alkali our resistance |
No water and no dampness | |
|
Impacting strength,KJ/m3 |
5.1(>1.9) |
Frost-resistance |
25 times circulations later, No delaminations and no chaps | |
|
Moisture content,% |
14.8 |
Asbestos content |
No asbestos fibers | |
Usage of Magnesium Oxide board :
The magnesium board is widely adoptable to partition and suspending ceiling in decoration of buildings. It is also absolutely suitable to the structure for heat preservation, sound insulation wall places with dampness, mobile partition, special class fire prevevention, sandwiched plate in fireproof- gate and packaging of equipment cases.
Packaging & Delivery of Magnesium Oxide board:
Pieces with palletes or pieces loosely in the container.
