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Specifications
calcium silicate board:cost effective
flexural strength:0.50Mpa
thermal conductivity:0.048w/m.k
stable in high temperature
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.
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Production Description:
1.100% asbestos free
2.good durability
3.widely used in many kinds of industrial furnaces
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Technical Standards:
| PHYSICAL PROPERTY | UNIT | HCS-170 | HCS-220 | HCS-270 | JAPAN INDUSTRY STANDARD | USA INDUSTRY STANDARD |
| BULK DENSITY | KG/m3 | ≤170 | ≤220 | ≤270 | ≤220 | ≤240 |
| FLEXURAL STRENGTH | Mpa | ≥0.30 | ≥0.40 | ≥0.50 | ≥0.30 | ≥0.31 |
| TEMPERATURE LIMIT | °c | 1050 | 1050 | 1050 | 1000 | 1000 |
| THERMAL CONDUCTIVITY | W/m.k | ≤0.058(100 °c ) | ≤ 0.060(100 °c ) | ≤ 0.062(70 °c ) | ≤ 0.062 (70 °c ) | ≤ 0.065 (70 °c ) |
| LINEAR SHRINKAGE | % | ≤1.50(1000 °c ,16hrs) | ≤1.50(1000 °c ,16hrs) | ≤1.50(1000 °c ,16hrs) | ≤2.0 (1000 °c ,16hrs) | ≤2.0 (1000 °c ,16hrs) |
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Block Sizes and Dimensional Tolerances:
| Length (± 3)mm | Width (± 2)mm | Thinckness(±2-1.5)mm |
| 1000 | 500 | 25-100 |
| 600 | 300 | 25-120 |
| 1200 | 600 | 25-120 |
| 1200 | 900 | 40-100 |
Please contact us if you request for special sizes and shapes or special machining.
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?Calcium silicate board---white,odourless:
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?Calcium silicate board---production:
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Calcium silicate board---package:?
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