Sanded/sanding fireproof mgo board

magnesium oxideboard namely fireproof mgo board, is a new type of muti-functional building materials with magnesium oxide and magnesium chloride as the raw materials, also mixing the perlite, fiber glass mesh, saw dust in a certain proportion.

Property of Sanded Mgo Boardon-toxic, safe and eco-friendly

Edge: Square Edge, Taper Edge, Beveled Edge and Grooved Edge

Standard Size(mm): 1200x2400mm/1220x2440mm;1200x2700mm/1220x2745mm;

                1200x3000mm/1220x3050mm

Thickness Range: 3mm-25mm

MagnesiumOxide Board Technical Data：

Compressive Strength: 20Mpa(3000PSI)

Impact Resistance: ＞ 6KJ/M2

Tensile Strength：＞5.5MPa

Density(Specific Mass):1000kg/m3

Moisture Content: 6%

Water Vapour Diffusion:’28/35

Specific Heat:930 J/kgK

Thermal Conductivity: 0.44 Ww/mK

Modulus of elasticity:6045N/mm2

Flexibility Uni E 12372: 20.1N/mm2 Maximum 12mmx1220x2440=10 N/mm2

Surface Alkalinity: 10Ph

Thermal Expansion Hot/Cold: 0.01mm/mC(From Temp +20C to -20C)