- Other Aquaculture Equipment[2]
- Kidney Beans[4]
- Buckwheat[1]
- Millet[4]
- Carbonate[3]
- Fireplace Parts[5]
- Fireplace[2]
- Calcium Silicate Boards[1]
- Other Fireproofing Materials[5]
- Other Heat Insulation Materials[10]
- Cement[1]
- Arts & Crafts Stocks[10]
- Nails[8]
- Bakeware Sets[8]
- Baking Dishes & Pans[1]
- BBQ Accessories[5]
- Flower Pots & Planters[2]
- Fire Pits[1]
- Bowls[10]
- Dinnerware Sets[10]
- Dishes & Plates[10]
- Other Dinnerware[1]
- Coffee & Tea Sets[10]
- Flatware Sets[10]
- Forks[1]
- Other Tableware[1]
- Brick Making Machinery[1]
- Seeders[1]
- Flanges[7]
- Pipe Fittings[1]
- Valves[10]
- Ceramic Fiber Blankets[3]
- Ceramic Fiber Boards[1]
- Ceramic Fiber Cloth[1]
- Ceramic Fiber Paper[2]
- Ceramic Fiber Rope[1]
- Other Ceramic Fiber Products[1]
- Iron Wire[10]
- Refractory[10]
- Steel Angles[3]
- Steel H-Beams[1]
- Structural Steel[1]
- Steel Wire Mesh[10]
- Traffic Barrier[1]
- Digging Tools[8]
- Fork[10]
- Hoe[10]
- Other Garden Tools[6]
- Pickaxe[10]
- Rake[10]
- Spade & Shovel[10]
- Axe[3]
- Hammer[2]
- Knife[2]
- Other Hand Tools[1]
- Garden Tool Sets[2]
calcium silicate board
Incombustibility,fireproof,excellent sound insulation and absorption,construction easily,waterproof and environment friendly.
Calcium silicate board is mainly used as high temperature insulation material of pipes and equipments in the electric power, chemicals, metallurgy and communication industry. And in the housing construction Calcium silicate board is also used as the ceiling, fireproof and heat insulation materials of wall and sound absorption materials of decoration.
A. Calcium Silicate board at 1000 C
Index
Item
CD170
CD200
CD230
GB/T10699-1998(JB220)
Bulk Density, Kg/m3
170 (±10%)
200 (±10%)
230 (±10%)
≤ 220 ,≤ 270
Bending Strength, Mpa
≥ 0.30
≥ 0.40
≥ 0.50
≥ 0.30
Compressive strength
W/m.k
≤ 0.048
0.00011t
≤ 0.050
0.00011t
≤ 0.056
0.00011t
≤ 0.065
(100 )
Highest working temperature,
1000
1000
1000
1000
Linear shrinkage after heating
%
Kg/m3
≤ 1.5 (1000 , 3hrs)
≤ 1.5 1000 , 3hrs
≤ 1.5 1000 , 3hrs
≤ 2.0
1000 , 16hrs
170 (±10%)
200 (±10%)
230 (±10%)
≤ 220 ,≤ 270
B. Calcium Silicate board at 650 C
Index
Item
GB10699-98
Bulk density(max),Kg/m3
AW-17
AW-22
AW-35
170
240
170
220
500
Flexural strength (min), Mpa
0.25
0.3
1.0
0.2
0.3
Compressive strength (min) at 5% deformation, Mpa
0.5
0.6
2.0
0.4
0.5
Linear shrinkage (max) average temp.
%
2
2
2
2
2
Thermal conductivity (max) average temp. 70,W/m.k
0.052
0.056
0.1
0.065
0.065
Service temp.(max),
650
650
650
650
650
Moisture content (max), %
7.5
7.5
7.5
7.5
7.5