Mgo board

Magnesium oxide boards (mgo boards )

Composition:
It is made of magnesium oxide, magnesium chloride, fiberglass mesh, perlite, saw dust, etc.
Test results

Test item Technical requirement Test results Results
Density (t/m3) 1.05 Qualified
Bending strength(Mpa) =10 16.0 Qualified
Impact strength
(KJ/m2) =2.5 10 Qualified
Moisture absorption No moisture No moisture Qualified
Water content (%) =8 3.7 Qualified
Contraction rate when heated (%) =0.3 0.1 Qualified
Expansion when put into water (%) =0.6 0.23 Qualified
Crisp coefficient =0.7 1.3 Qualified
Warp when heated (‰) =3 0.12 Qualified
Put out of nails e<6 6 e >10 35 Qualified
=25 =20 =15


Specifications:
1220x2440, 1200x2500/2600/3000, 900x1800, 900x2400 (mm) etc.
Thickness: 3-40(mm)

Note: Other sizes can be ordered according to customer’s requests.
Mgo board