在線聊天
Specifications
calcium silicate boardgood heat insulation performance
non-asbestos non-pollution
Company Introduction:
Surya Thermal Insulation Material Co.,LLtd major exports all kinds of insulation material:calcium silicate board,ceramic fiber blanket,insulation bricks and other insulation material.We can supply calcium silicate block insulation ,pipe insulation,curved sheet and paste with kinds of denaity and sizes.Our products can be widely used in industries of metallurgy,building material,petrochemistry,nonferrous metal,machinery,electric power,light-industry and so on.Annual output is 60,000 cubic meters.The products have been exported to more than fifty countries and areas in the world,such as Asia,Europe,America,Africa etc,and also get high reputatio from our customers.
?
Description
CALCIUM SILICATE BOARD applicable to work environment ranging from 600 to 1000 Celsius degrees. This product family combines the advantages of light weight, low thermal conductivity and high temperature resistance with chemical resistance.
Property
High strength: The strongest one among the inorganic thermal insulation materials with the similar density;
Non-deformation within the temperature range;
Low thermal conductivity;
Asbestos-free
Easy-to-cut and install
Typical Application
Lining for industrial furnaces
(heating furnace, soaking, pit, annealer, metallurgy industry)
Cooling machine in cement kiln
Glass furnace
Pottery kiln
Petrochemical industry
High temperature flue in metallurgy industry
Power plants
Shipyards
Paper mills
Backing material of refractory bricks
Electrolyzing cell in nonferrous metal industry
?
| ??????????????????????????????????????????????????????????????????????????????????? ?Product Grade | |||
| Grade | 1000 Calcium Silicate Board | 650 Calcium Silicate Board | |
| Classification Temperature | ° C | 1000 | 650 |
| Max Working Temperature | ° C | 1000 | 650 |
?
| ????????????????????????????????????????????????????????????????????????? ??Chemical Composition | |||
| Grade | 1000 Calcium Silicate Board | 650 Calcium Silicate Board | |
| CaO | % | 45 | |
| SiO2 | % | 47 | |
| Fe2O3 | % | 0.3 | |
| Al2O3 | % | 1.0 | |
?
| ????????????????????????????????????????????????????????????????????????????????? Physical Properties | |||||||
| Grade | 1000 Calcium Silicate Board | 650 Calcium Silicate Board | |||||
| Density | k g / m 3 | 170 | 220 | 300 | 170 | 220 | 300 |
| Moisture | % | 7.5 | 7.5 | ||||
| Cold Crushing Strength | Mpa | 0.5 | 0.6 | 0.7 | 0.6 | 0.7 | 0.8 |
| Modules Of Rupture | Mpa | 0.25 | 0.3 | 0.35 | 0.3 | 0.35 | 0.4 |
| Thermal Conductivity W/(m. K) Average 70 ° C | ? | 0.055 | 0.062 | 0.07 | 0.058 | 0.062 | 0.07 |
| Linear Shrinkage | % | 2 | 2 | ||||
?
| ?????????????????????????????????????????????????????????????????????????????????????? Available Size | |||
| Grade | 1000 Calcium Silicate Board | 650 Calcium Silicate Board | |
| Size | mm | ???????????????????????????? 600x300x25-75?????? and???? 1000x500x25-75 | |
?
?
?
?
?
?
?
?
?
?
