Fire proof material

The performance of magnesium fire prevention board

 Magnesium fire prevention board is made of nonflammable materials including

1. magnesium chloride

2.magnesia

3.alkali endured epoxy glasscloth

4. perlite

The board features are as follows

1.green,free from smell ,poison,non-flammable,free from somg

2.hignintensity,light quality,sound insulation,heat preservation

3.free from freeing ,erosion,minuteness expanding , shrinking ratio

4.free from crack ,distortion,convenient construction,low wastage 

5. long life ,really green fire prevention product

6.It is grante as A class non-flammable material and the green products usable to replace many materials(such an paper face plaster-board,paywoodand plasterboard )
 

1.    Features

light weight
high strength and fire proof
heat preservation and heat insulation

2.main performance

Density:250-300kg/m3

Anti-bend intensity≥8mpa

Compressive strength: 0.35-0.8(mpa)

Thermal conductivity≤ 0.035-0.076w/(m.k)

Moisture content(%)≤10

Wet expansion rate(%)≤0.25

Fireproof limit: 0.6-2h

Fireproof temperature: 1200c

Sound-absorption coefficient:0.03-0.8

3. product specification

1220*2440*10mm