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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.
Advantages of Calcium Silicate Board:
Characterized by exceptional heat resistance,outstanding thermal insulation,very low bulk density,high specific strength,excellent durability and flexible construction,high temperature calcium silicate insulating slabs can be widely used as energy-saving materials for almost all types of industrial furnaces.
Properties of Insulation Calcium Silicate Board:
| Items | Unit | HCS-17 |
| Bulk Density | kg/m3 | 170(±10%) |
| Flexural Strength | Mpa | ≥0.30 |
| Temp.Limit | °c | 1000 |
| Linear Shrinkage | % | ≤1.5(1000°c 3hrs) |
| Thermal Cond. | W/m.k | ≤0.048+0.00011t |
Products with max.service temp.of 850 °c are also available here .
Block Sizes and Dimensional Tolerances:
| Length(±3mm) | Width( ± 2mm) | Thickness( ± 3mm) |
| 1000 | 500 | 40-140 |
| 610 | 400 303 300 150 | 25-140 |
| 600 | 300 | 25-140 |
| 524 | 400 | 25-140 |
| 500 | 500 | 25-140 |
| 400 | 250 | 25-140 |
Please contact us if you request for special sizes and shapes or special machining.
Please contact us if you need more information of our products.
Calcium silicate boards are packed in standard export cartons:
We can also add wooden pallets outside in order to protect calcium silicate board better:
White,odourless,non-pollution fireproof insulation material---calcium silicate board:
