refractory calcium silicate board ISO9000 Certificate

Detailed Product Description

DOUBLE EGRET is the specialized manufacturer and exporter of insulation and refractory material in north of China with more than 10 years' history. Our brand CCE WOOL is well known in the world, enjoying good maket in Europe, America, Southeast Asia and Mid East.

CCE WOOL calcium silicate board is kind of fiber reinforced calcium silicate board, and it has the light density, high working temperature and low conductivity. Also, this calcium silicate product has no causticity and toxicity. Calcium silicate board is a kind of environmental protection material. We mainly export to SAUDI ARABIA, IRAN, UNITED-ARAB etc.

 

As heat insulation & fireproof material, calcium silicate board can be widely used in pipelines, fire walls, high temperature air flue, the carbin of metallurgy, electric power, marine, ceramics, machinery, building material.

 

Classification temperature, oC	650			1000
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)	600x300x25~100mm; 500x500x25~100mm