as to calcium silicate pipe Color: White temp: 650/1050 degree C Dnsity: 170-300kg/m3

Calcium silicate board is mainly used as high temperature insulation material of pipes and equipments in the electric power, chemicals, metallurgy and communication industry. And in the housing construction Calcium silicate board is also used as the ceiling, fireproof and heat insulation materials of wall and sound absorption materials of decoration.

Classification temperature(oC)	650			1050
Density (kg/m3)	170	220	300	170	220	300
Moisture   (%)	7.5	7.5	7.5	7.5	7.5	7.5
Cold Strength  ( Mpa)	0.5	0.6	2	0.60	0.70	0.80
Flexural strength ( Mpa)	0.25	0.3	1	0.30	0.35	0.40
Conductivity (W/(m.k))	0.055	0.062	0.1	0.058	0.062	0.7
Work Temperature (oC)	650	650	650	1000	1000	1000
Liner shrinkage ( %)	2	2	2	2	2	2
Size  (mm)	610(600)x100-300x25-100mm; 500x500x25-100mm

calcium silicate insulation product