Calcium Silicate Board-

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Calcium Silicate Board

Calcium silicate board is a light weight, high quality building material. It’s a composite material made of sand, cement and cellulose fibers,etc. Some materials are from the recycling powder or power plant waste powder, therefore, it is Green-Label product. Due to the high temperature and pressure autoclaved process, it is very durable and stable.

Features:

100% asbestos free

Non-combustible

Moisture resistant

Excellent impact resistance

Heat and sound insulation

Excellent fire prevention performance

Easy and speedy construction

Durable with long use life

Environmental friendly

Technical data:

Items	Unit	Standard Type				GB/T10699- 1998	JISA9510-1995 NO.1-22
Items	Unit	HCS-17	HCS-20	HCS-23	HCS-25	GB/T10699- 1998	JISA9510-1995 NO.1-22
Bulk Density	kg/m3	170 （±10%）	200 （±10%）	230 （±10%）	250 （±10%）	≤220, ≤270	≤220
Flexural Strength	MPa	≥0.25	≥0.35	≥0.45	≥0.50	≥0.30	≥0.30
Thermal Cond	W/m.k	0.058 100℃	0.062 100℃	0.067 100℃	0.069 100℃	≤0.065 (100℃)	≤0.062 (70℃)
Temp. Limit	℃	1000	1000	1000	1000	1000	1000
Linear Shrinkage	%	≤2 (1000℃,16hrs)	≤2 (1000℃,16hrs)	≤2 (1000℃,16hrs)	≤2 (1000℃,16hrs)	≤2 (1000℃,16hrs)	≤2 (1000℃,3hr)

Items	Unit	High Temp. Type
Items	Unit	SCS-25
Bulk Density	kg/m3	250±10%
Flexural Strength	MPa	≥0.50
Temp. Limit	℃	1100
Linear Shrinkage	%	≤2(1050℃,3hrs)
Themal Cond	W/m·k	≤0.069 100℃

Applications:

Industry building: steel plants, cement clinker kiln, heat and power stations, etc

Commercial building: commercial mansions, shopping malls, hotels

Residential building: residential housing, renovation and decoration

Public place: hospitals, theater and bus stations, etc