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Inorganic Insulation Board

The inorganic insulation board series products are a new type of refractory and thermal insulation materials processed from pure inorganic materials through large-scale automatic continuous production lines. The product not only has the low thermal conductivity of insulation cotton but also the high strength of refractory bricks. The operating temperature ranges from 950~1200 oC, and it can be used as the backing of various industrial kilns and furnaces, effectively solving the problem of heat insulation for kilns and furnaces. The product contains no fibers at all. After being exposed to high temperatures, its performance does not decay and there is no pulverization at all.
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Product
Product Introduction:

The inorganic insulation board series products are a new type of refractory and thermal insulation materials processed from pure inorganic materials through large-scale automatic continuous production lines. The product not only has the low thermal conductivity of insulation cotton but also the high strength of refractory bricks. The operating temperature ranges from 950~1200 oC, and it can be used as the backing of various industrial kilns and furnaces, effectively solving the problem of heat insulation for kilns and furnaces. The product contains no fibers at all. After being exposed to high temperatures, its performance does not decay and there is no pulverization at all.

Product
Advantages:
Low thermal conductivity, more energy saving
The constituent substances include nano-active materials with a micro-pore structure, which endows the product with excellent heat insulation performance. Materials of the same thickness can make the outer wall temperature of the kiln lower and more energy-efficient.
No shrinkage and minor gaps after heating
Within the specified operating temperature range, the permanent linear change rate is ≤-0.5%, and it does not continuously shrink even after long-term use. However, for the ordinary thermal insulation boards, the permanent linear change rate reaches -2% ~ -3%, and the shrinkage amount is more than four times. The insulation layer composed of all-inorganic insulation layers, when operating for a long time at high temperatures, shrinkage gaps is small resulting in better protection for the structure.
All-inorganic material, completely free of fibers and organic matter, can be used for a long time under various working conditions without powdering or decaying.
High strength and wide application range
It has a relatively good cold crushing strength. Compared with ordinary insulation boards, its cold crushing strength can reach more than three times of ordinary ones, and it also has excellent strength after burning. It is more reliable and has a wider range of applications when used for a long time at high temperatures.
E.It is non-irritating to the human body, pollution-free to the environment, healthy and environmentally friendly
The product is composed of all inorganic materials and contains no components that irritate human skin. It can be naturally degraded in the environment, making construction and maintenance more convenient, healthier for the human body and more environmentally friendly to the environment.
F.Good quality control, large production capacity, not restricted by environmental protection, and delivery time guaranteed.
It is produced by a fully automatic continuous production line, featuring large production capacity, high production efficiency and good quality control. The delivery period is short, which can meet the delivery period requirements of various large-scale projects. Moreover, throughout the entire production process, there are no polluting links at all, and it is not subject to environmental protection restrictions, making the delivery time more guaranteed.
Product
Application:
Product
Technical Specification:
Item Unit
Clarification Temp. 1000 1050 1200 1250
BD g/cm3 0.3 0.35 0.5 0.6
CCS MPa ≥0.4 ≥0.5 ≥0.8 ≥1.2
Heat conductivity coefficient at 600℃ W/(m·K) ≤0.105 ≤0.105 ≤0.115 ≤0.1
Permanent linear change on heating % ≤-0.5 ≤-0.5 ≤-0.5 ≤-0.5
950℃×12h 1000℃×12h 1100℃×12h 1200℃×12h

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