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Specifications
calcium silicate boardGood durability
Low thermal conductivity
Light weight, high strength
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 of Insulation Cacium Silicate Board:
High temerature resistant calcium silicate board (calcium silicate board for short) is made of high temperature resistant Xonotlite in calcium silicate hydrate and reinfored fibre, whose highest using temperature is 1050°C.
Xonotlite ion of dynamic hydrothermal secondary sythesis is different from linear structure of micropore calcium silicate (Tobermorite) ion and it is hollow chestnut structure which crystallization burra, so after shaping, the heat conductivity.
It is mixed with xonotlite and reinforced glass fibre with high service temp. (1050°C), good heat insulation, low bulk density, high strength, good durability and so on.
Product Characteristics:
1.Good durability, can bear high temperature within the limit of continuous heat load.
2.Low thermal conductivity, in the whole range is used with unmatched adiabatic performance.
3.Light weight, high strength. It is the highest in these hard thermal insulation products.
4.Better durability, use for a long time without powder.
5.Construction with ordinary carpenter applicability, tools can be optional to cut products.
6.Used safety, hygiene. Excluding asbestos, sulfur, chlorine such poisonous substances.
7.Fear water, but after drying also can be used.
HCS Physical Performance Index
Items | Unit | HCS-170 | HCS-220 | HCS-270 |
Bulk Density | Kg/m3 | 170(±10%) | 220(±10%) | 270(±10%) |
Pressure Strength | MPa | ≥0.40 | ≥0.50 | ≥0.60 |
Flexural Strength | MPa | ≥0.30 | ≥0.35 | ≥0.40 |
Thermal Conductive | W/m.k | ≤0.048 +0.00011t | ≤0.050 +0.00011t | ≤0.056 +0.00011t |
Temp. limit | °C | 1000 | 1050 | 1050 |
Linear Shrinkage | % | ≤1.50 (1000°C,3hrs) | ≤1.50 (1000°C,3hrs) | ≤1.50 (1000°C,3hrs) |
Block Sizes and Dimensional Tolerances
Length(±3mm) | Width(±3mm) | Thickness(+2mm,-1.5mm) |
610 | 303,300,150 | 25—100 |
600 | 300 | 25—100 |
400 | 250 | 25—100 |
1000 | 500 | 25—100 |
|
| 25—100 |
We also supply special size and type.
