China 100% Non-Asbestos Calcium Silicate Board

Calcium silicate board is a new environment-friendly waterproof and fireproof board with excellent performance. We make the raw material (Raw materials: Pure quartz powder, quick lime, calcium silicate, plant fiber and many fined mineral stuffing including dispersant and additive) into a wet sheet and then through high temperature and high pressure autoclave for more than 10 hours by advanced technology. That it will compose a special Calcium Silicate Board. There is no asbestos, brucite and meerschaum in the raw materials and the formulations at all.
Specification:
A(small board): 595*595mm 600*600mm 603*603mm 595*1195mm 600*1200mm
B(big board): 1200*2400mm 1220*2440mm 1220*3050mm
Thickness: 4.5, 5, 6, 8, 10, 12, 15, 18, 20, 25
REMARK: We can also supply other specification as the client's specially requirement.
Feature:
1. Excellent fire-proof performance
2. Excellent moisture-proof performance
3. Good durability and long service life
4. High strength
5. Stable dimensions
6. Good heat and sound insulation
Applications:
It is low density products for multi-purpose building use. The purpose of is for indoor partition and ceiling in building for thermal insulation requirement in dry area.
Technical data:

ItemIndexUnitdensity≤1.10g/cm3thermal conductivity≤0.25W/(m@k)water contain≤10%moisture movement≤0.25%Non –combustibilityGB 8624 A1 , BS 476 part 4,6&7
GB8624classA1,BS476 part4,6,7/Bending
strengthOven drycross≥9.0MpaParallel ≥7.0MpaRemark :please contact our technical department if you need more technical index.