We are laizhou sunshine Co.Ltd based in Yantai , China. We are member of Tradekey.com since December, 2010. Our business is related to Environment industry and we specifically deal in calcium silicate board. Please find our product details below:
CALCIUM SILICATE BOARD
It is mixed with Xonotlite and reinforced glass fibre with high service temp. (1050 celsius), good heat insulation, low bulk density, high strength, good durability and so on.
Product characteristics:
? Good durability, can bear high temperature within the limit of continuous heat load,
? Low thermal conductivity, in the whole range are used with unmatched adiabatic performance.
? Light weight, high strength. It is the highest in these hard thermal insulation products.
? Better durability, use for a long time without powder.
? Construction with ordinary carpenter applicability, tools can be optional cut products.
? Used safety, hygiene. Excluding asbestos, sulfur, chlorine such poisonous substances.
? Fear water, but after drying also can be used.
We also supply special size and type
Non-asbestos Calcium Silicate Board
Asbestos-free porous calcium silicate is a white, hard new thermal insulation material, the specific bulk density, high strength, thermal conductivity, small, high temperature, corrosion, can be cut, saw, etc. can be widely used in electric power, metallurgy , petrochemical, construction, ship equipment, pipe and other fields, wall and roof of thermal insulation and fire insulation.
Calcium silicate fireproof cover plate
Main features:
A, bulk density 200-450kg/m3, only now the product 1/2-1/5
2, heat-resistant than the cement pressure plate, gypsum board high 400-600 ?C, the thermal conductivity of cement pressure plate is only 1 / 3
3, small volume change after water absorption, long life and mildew do not occur.
4, processing is easy, the surface can be spray, brush, non-toxic tasteless, processed dust harmless.
High-strength calcium silicate fireproof board
Main features:
1, low thermal conductivity, high temperature work to reduce heat loss.
2, than other inorganic insulating board strength.
3, can withstand high temperatures and thermal cycles work.
4, has excellent workability, asbestos-free and environmental friendly
Asbestos-free porous calcium silicate is a white, hard new thermal insulation material, the specific bulk density, high strength, thermal conductivity, small, high temperature, corrosion, can be cut, saw, etc. can be widely used in electric power, metallurgy , petrochemical, construction, ship equipment, pipe and other fields, wall and roof of thermal insulation and fire insulation.
Calcium silicate fireproof cover plate
Main features:
A, bulk density 200-450kg/m3, only now the product 1/2-1/5
2, heat-resistant than the cement pressure plate, gypsum board high 400-600 ?C, the thermal conductivity of cement pressure plate is only 1 / 3
3, small volume change after water absorption, long life and mildew do not occur.
4, processing is easy, the surface can be spray, brush, non-toxic tasteless, processed dust harmless.
High-strength calcium silicate fireproof board
Main features:
1, low thermal conductivity, high temperature work to reduce heat loss.
2, than other inorganic insulating board strength.
3, can withstand high temperatures and thermal cycles work.
4, has excellent workability, asbestos-free and environmental friendly
CALCIUM SILICATE BOARD
It is mixed with Xonotlite and reinforced glass fibre with high service temp. (1050 celsius), good heat insulation, low bulk density, high strength, good durability and so on.
Product characteristics:
² Good durability, can bear high temperature within the limit of continuous heat load,
² Low thermal conductivity, in the whole range are used with unmatched adiabatic performance.
² Light weight, high strength. It is the highest in these hard thermal insulation products.
² Better durability, use for a long time without powder.
² Construction with ordinary carpenter applicability, tools can be optional cut products.
² Used safety, hygiene. Excluding asbestos, sulfur, chlorine such poisonous substances.
² Fear water, but after drying also can be used.
We also supply special size and type
insulation bricks
WAM Series Insulating Bricks
Mullite insulating bricks characteristics and advantages:
1.Lower content of iron, alkaline and impurities, good high temperature properties.
2.Homogeneous structure , light weight , energy saving because lower heat storage in the furnace during cooling cycles.
3.High strength , good thermal shock resistance under high temperature.
4.Precise sizes due to grinding and shaping after firing , which meets the requirement of construction.
Index /brand WAM-23 WAM-26 WAM-28 WAM-30 WAM-32
Classification temperature °C 1260 1430 1540 1650 1760
Bulk density kg/m3 580 800 890 1030 1250
Moudulus of rupture MPa 0.9 1.5 1.6 1.7 2.0
Cold crushing strength MPa 1.2 2.4 2.6 2.8 3.4
Permanent Liner Change % °CxHr -0.1 -0.5 -0.8 -0.9 -0.9
1230X24 1400x24 1510x24 1620x24 1730x24
Thermal expansion coefficient (1100°C)% 0.45 0.50 0.55 0.60 0.65
Thermal conductivity
(W/m.k) 400°C 0.17 0.24 0.30 0.40 0.49
600°C 0.19 0.27 0.32 0.42 0.50
800°C 0.22 0.30 0.35 0.44 0.51
1000°C 0.25 0.32 0.38 0.45 0.53
1200°C 0.35 0.39 0.47 0.55
Al2O3 % 45 50 64 72 76
Fe2O3 % 0.9 0.8 0.7 0.5 0.4
SiO2 % 50 43 33 26 0.4
TiO2 % 1.2 1.3 0.9 0.5 0.3
CaO+ MgO % 0.7 0.6 0.4 0.3 0.2
K2O+ Na2O % 1.3 1.1 0.8 0.2 0.1
Thank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.
