Specifications
1.Good fireproof performance2. High strength
3.Size stability
4.Standard :GB/T10699-1998
5.Main element:Diatomite and CaO
Physical tech datas | HCS-170 | HCS-220 | HCS-270 |
Density(kg/m3) | 170 | 220 | 240 |
Quality moisture content(%) | ≤7.5 | ≤7.5 | ≤7.5 |
Compressive strength(Mpa) | ≥0.40 | ≥0.50 | ≥0.60 |
Flexural strength(Mpa) | ≥0.20 | ≥0.30 | ≥0.30 |
Termal conductivity(W/m.k) | ≤0.048+0.00011T | ≤0.050+0.00011T | ≤0.056+0.00011T |
Work temperature | 1000 | 1050 | 1100 |
Linear shrinkage(%) | ≤1.50(1000,3nrs) | ≤1.50(1000,3nrs) | ≤1.50(1000,3nrs) |
Size | 600*300*25-100mm, 500*500*25-100mm |
Product Performance Characteristics:
1.Low thermal conductivity
2. Long service life.
3. Size stability
4.Security, harmless
Product Sizes:
Calcium silicate board :500*500*( 25-140) mm
600*300*( 25-140) mm
1000*500*( 25-140) mm
1000*1000(25-140)mm
Physical performance data:
GB/T 10699-1998
Examples of application :
Boiler and heating network, oil and gas pipeline, power plant and the overhead pipes, glass and aluminium, cement industry, wall thermal insulation fire building materials, etc