Calcium Silicate Board

Product Size: Customized

Application: Industrial Furnaces Insulation Layer

Color: White

Max Service Temperature: 1000℃

Bulk Density: 200Kg/m3~1000Kg/m3

Capacity: 3000 MT per month

Package: Export wooden pallets and polyboard

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Introduction:
Calcium silicate board is a new type board which mainly comprises silica and calcium materials , and manufactured by pulping, molding, steam curing, drying and post processing. Performed board is anti tread, fireproof,waterproof, damp-proof, radiation resistance, resistance to climate change. This product has excellent performance of light weight, high strength, fire insulation and good processing etc.

Features:
1.Excellent waterproof performance
2.No oil absorption, no water absorption, maintain the stability of the insulation performance.
3.Non asbestos, no toxic and harmless to human body.
4.High strength.
5.Excellent corrosion resistance.
6.Excellent sound insulation.

Application:
Applied for industrial pipeline, heat supply pipe network system in the fields of electric power, petroleum chemistry,metallurgy ,building and shipping etc.
It can also be used in wall lining and back lining of industry furnace and heating device.

Technical Data:
650 Calcium Silicate Board

Physical Properties		Unit	ASTM C533	GB 10699	CS1046
Density		Kg/m³	≤250	≤220	≤250
Service Temperature		℃	650	650	650
Thermal Conductivity	(50℃)	W/m.k	≤0.060	-	≤0.052
	(93℃)		≤0.065	≤0.065	≤0.0535
	(100℃)		-	≤0.065	-
	(149℃)		≤0.072	-	≤0.054
	(200℃)		≤0.079	≤0.077	≤0.056
	(260℃)		≤0.087	-	≤0.0757
	(300℃)		-	≤0.088	-
	(371℃)		≤0.102	-	≤0.0923
	(400℃)		-	≤0.106	-
	(500℃)		-	≤0.127	≤0.098
	(538℃)		≤0.111	-	≤0.1002
Linear shrinkage after heating		%	≤2.0	≤2.0	≤1.3
Bending Strength		MPa	≥0.344	≥0.30	≥0.36
Tensile Strength		MPa	≥0.689	≥0.45	≥0.85
Heating Surface Properties		CM	≤0.635（Non cracking ）	-	≤0.635 （Non cracking）
Surface Combustion Properties	Flame Spread Index	-	0	-	0
Surface Combustion Properties	Smog Index	-	0	-	0
Water content		%	≤20	-	≤4
Flammability		-	Nonflammable	Nonflammable	Nonflammable

1000 Calcium Silicate Board

Physical Properties	Unit	CN1000 STD				ASTM C533		JIS A9510		GBT10699
		GR-170	GR-200	GR-220	GR-250
Bulk Density	Kg/m³	170 （±10）	200 （±10）	220 （±10）	250 （±10）	≤352		≤220		≤270 ≤220
Highest Temperature	℃	1000
Rupture Strength	MPa	≥0.25	≥0.35	≥0.50	≥0.55	≥0.344	≥0.30		≥0.30
Thermal Conductivity	W/m.k	≤0.048+0.00011t				≤0.078（93℃）≤0.060（70℃）≤0.060（100℃）
Linear Shrinkage after Heating1000℃X16hrs	%	≤2.0
“t”is the average temperature of working surface and cold surface

1100 HD Calcium Silicate Board

Physical Parameters	Unit	Value
Density	Kg/m³	800-1000
Service Temperature	℃	1000
Linear shrinkage after heating （1000℃X3hrs）	%	≤2
Rupture Strength	MPa	≥7
Tensile Strength	Mpa	13
Thermal Conductivity	W/m.k	0.13
Flammability	-	Nonflammable
Specification	（2300-2500）X1220X （25~50）mm All size can be customized made

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