Calcium silicate board 1050

Product description

Calcium silicate board 1050 is also named porous calcium silicate board, composed of calcium carbide water compound and reinforced fibers. Its asbestos-free and the maximum thermal temperature can reach 1050, its a kind of high efficiency and energy saving insulating product.

Features:

1.good durability and can withstand the continuous  heat load in high temperature limit.
2.low thermal conductivity and fantastic heat thermal insulating performance.
3.light weight and high rupture and compressive strength.
4.easy to install and can be optionally cut by normal instruments.
5.used safety, cleanly and totally free from asbestos, sulfur and chlorine.
6.water-fast, quality maintained after dry.
7.increase the service life and protect the high temperature equipment.

Application

Metallurgy : heating furnace, soaking pit furnace, annealing furnace , high temperature flue, hot air duct
Petrochemical industry :heating furnace , ethylene cracking furnace, hydrotreating heater, catalytic cracking furnace,
Cement industry: revolving furnace, decomposition kiln, preheater, duct system, burner hood, cooler machine .
Ceramic industry: tunnel kiln
Glass industry : melting furnace
Power sector : preheater duct
Nonferrous metal industry : electrolytic cell

Technical data

ITEM
UNIT
RACA-220
Density
KG/m³
22010%
Compressive strength
Mpa
0.55
Rupture strength
Mpa
0.44
Heat conductivity co-efficient
100
W/(M.K)
0.056
200
0.067
300
0.079
400
0.092
500
0.105
600
0.12
Max operation temperature
1050
Linear shrinkage
%
2
1000棬12Hrs
Size
mm
1000*500/600*300
Thickness: 20/25/40/50/100