Specifications

1. High desity 220+-10%
2. High working temp. 1000C
3.100% no asbestos
4.Low thermal conductivity <=0.058w/m.k

 Calcium Silicate Insulation Pipe Cover

 

Production: 

Calcium silicate pipe is a white, hard new thermal insulation material, It has specific bulk density, 

high strength, thermal conductivity, small, high temperature, corrosion, can be cut, saw, etc., can be 

widely used in electric power, metallurgy , petrochemical, construction, ship equipment, pipe and other 

fields, wall and roof of thermal insulation and fire insulation.

 

Calcium silicate board main content: MgO 0.1%, SiO2 47%, CaO 45% and other content. Calcium silicate board was mixed it an slurry blending tank, then pay-off to the reaction still after .

 

Terms	Unit	Index
SiO2	%	44
CaO	%	43
MgO	%	1.3
Bulk Density	Kg/m³	220±10%
Thermal Conductive	W/m.k	≤0.052
Compressive Strength	MPa	≥0.50
Flexural Strength	MPa	≥0.30
Linear Shrinkage	%	≤2
Limit Temp	650°C
Ignition Loss	11.1%

Length(±3) mm	Thickness (±3) mm	ID(+2 -1.5mm)
600	≥30	27--2200
We can supply other sizes as per clients’ requirement