Magnesium fireproof board is a building material with excellent fireproof performance, mainly composed of magnesium minerals (such as magnesium oxide) and other additives. Magnesium fireproof board is high temperature resistant, flame retardant, sound absorbing, shockproof, insect-proof, anti-corrosive, non-toxic, tasteless and pollution-free. It is widely used in the construction field due to its unique properties, especially in occasions where fire safety and durability need to be improved.
| Item | Magnesium Fireproof Board |
|---|---|
| Fire-resistant time | 0.5h/1.0h/1.5h/2.0h |
| Thickness specification | 10/14/20 mm |
| Fire-resistant layer material | Magnesium fireproof board (magnesium oxysulfide cement) |
| Surface material | Corrosion-resistant metal plate |
| Flange material | Angle steel flange |
| Fireproof grade | Non-flammable A1 grade |
| Weight per square meter | 10kg-15kg |
| Compressive strength | ≥3000PA |