Magnesium Oxide Board (MGO board)

Magnesium Oxide Board (MGO board)
1. Thickness: 6mm, 8mm, 10mm, 12mm
2. Size: 1200×2400mm or other size as your want .
3. Main features: Fireproof, Waterproof, Soundproof, Heat preservation, No asbestos, Environmental protection, Easy to install.
4. Specification:
Items Standard Result
1 Bending strength(Mpa) ≥8.0 9.87
2 Impact strength(KJ/m2) ≥1.5 4.51
3 Density(t/m3) 0.7<p≤1.0 0.81
4 Impermeability No droplets
no damp No droplets
no damp
5 Water content(%) ≤8 2.9
6 Percentage of dry shrinkage(%) ≤0.3 0.14
7 Percentage of water swelling(%) ≤0.6 0.33
8 Screw-withdrawal force(N/mn) ≥20 30.1
9 Content of chloride(%) ≤10 7.70
10 Incombustibility
(A garde) Average exotherm in furnace(℃) ≤50 2.6
Fire duration(S) ≤20 0
Mass loss rate(%) ≤50 48.7
11 formaldehyde emission (mg/L) ------ <0.1
5. Usage:
Used primarily as fireproof materials for walls and ceilings in office buildings, apartment complexes, residential constructions, hotels, restaurants, railway stations, airports, scientific research institutions, schools, hospitals, and stadiums.
It also can be used as an interlayer for building, movable