Product Description
Magboard also called mgo board and fireproof board is manufactured by using special craft through totally automatic product line. The materials of magnesium fireproof board are magnesia (mgo), magnesium chloride (mgcl2) and alkali glass fiber mesh.
Can be used as wallboard, ceiling board, fire board, waterproof board, packing box, etc.
Product Parameter
Name | Magboard |
Normal size | 1220*2440mm 1200*2400mm 1200*2700mm |
Edges type |
|
Compressive strength | ~20mpa(3,000psi) |
Impact | >6kj/m2 |
Telescopic force | >5.5mpa |
Density | ~1000kg/m3（+/-<2%） |
Water absorption rate | ~26% |
Moisture content | ~6% |
Water vapor diffusivity | ~28/35 |
Heat capacity | ~930j/kg.k |
Thermal conductivity | ~0.44w/mk |
Elastic modulus | ~6045n/mm2 |
Flexibility | ~20.1n/mm2 maximum |
Surface alkaline | ~10ph |
Expansion coefficient (hot/cold) | 0.01mm/mc(from temp+20c to-20c) |
Product Advantages
Production Details
