耐火性(程度)
Common (1580°< Refractoriness< 1770°)
Payment
Paypal T/T All international payment
Cold crushing strength(Mpa)
3.5
Bulk density(g/cm3)
max 1.2
Permanent linear change on reheating(%)
1450°CX2h/0~+0.5
Applications
mainly for industrial furnace/heating furnace roof
Fuction
High temperature resistance, Thermal insulation
Mainly manufacturing technique
Firing with high temperaturer
Thermal conductivity (W/m.k)(350°C)
0.55-0.65