Specifications

1.High compressive strength
2.Long service life
3.Non-toxicity
4.Non-corrosiveness
5.Standard :GB/T10699-1998

 product Overview:

 

Calcium silicate board has the advantages oflarge format ( 1000 × 500mm ) mainly siliceous and calcareous materials, pulp, molding, steam curing, drying, sanding and finishing processes made a new type of insulation material

 

Product features:

 

1.100% non asbestos.

2.good durability,

3.can bear high temperature

4.long service life

 product specification and physical properties:

 

Physical index	unit	HCS-170	HCS-220	HCS-270
Volume density	Kg/m3	170(±10%)	220(±10%)	270(±10%)
Compressive strength	MPa	≥0.40	≥0.50	≥0.60
Flexural strength	MPa	≥0.30	≥0.35	≥0.40
Coefficient of thermal conductivity	W/m.k	≤0.048 +0.00011t	≤0.050 +0.00011t	≤0.056 +0.00011t
Maximum working temperature	°C	1000	1050	1050
Line shrinkage	%	≤1.50 (1000°C,3hrs)	≤1.50 (1000°C,3hrs)	≤1.50 (1000°C,3hrs)

 

  Usage :

The 1000 degree calcium silicate slab or pipe is suitable for thermal insulation in Cement Kiln, furnace, cave dwelling of steel mill, petrochemical, ceramics, glass

 

 fire resistant calcium silicate b 

 

 

 

 

Our Package:

 

 

 

 

 

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