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Description of Inorganic Insulation Board
The inorganic insulation series product is a new type of refractory insulation material made from pure inorganic materials processed through a large-scale automated continuous production line. It can be used in various industrial kiln backings, with a temperature range of 900°C to 1300°C, effectively addressing the insulation and thermal insulation issues of kilns. It can be processed and produced with bulk densities ranging from 0.35 to 0.5. It fills a gap in the domestic market, with thermal conductivity controlled within the range of 0.11 to 0.13 at 350°C and strength controlled within the range of 1 to 2 MPa. It can be processed into various shapes, with the maximum size being 1 meter by 2 meters.
Features of Inorganic Insulation Board
(1)Main Features
A)Low thermal conductivity, more energy saving. The composition
structure has nano-micro porosity, which makes the product have
good thermal insulation performance.
B)No shrinkage and small gap after heating. The permanent linear
change rate after heating does not exceed 0.5% within the specified
working temperature, and does not shrink in long-term use. The
heating permanent line change rate of ordinary insulation board
reaches 2%-3%, and the shrinkage is more than 4 times that of
inorganic insulation board.
C)Completely fiber-free, organic-free, all inorganic materials, no
chalking and no performance degradation with long-term.
D)High strength and wide range of use.Compared with ordinary
thermal insulation board, it has better cold crusing strength,
which is more than 3 times, and also has good strength after
burning. It can be used in high temperature for a long time, which
is safer and wider range of use.
E)No stimulation to human body, no pollution to the environment,
convenient, healthy and eco-friendly.
F)Good quality control, high capacity, no environmental policy
restrictions and guaranteed delivery time.
Typical Applications
Application: It can be used for back lining insulation of furnaces,
including heat treatment furnace in metallurgical industry, roller
kiln in ceramic industry, decomposition furnace in cement industry,
electrolytic tank in electrolytic furnace in aluminum industry,
cracking furnace in chemical industry.
A)Backing Plate of Roller Kiln in Ceramic Industry
Application: Ceramic roller kiln wall insulation backing plate,
bottom backing insulation.
Alternative of following: 1260 aluminium silicate fiber board. 1400
aluminium silicate fibre board.
Advantage: less shrinkage, less chalking, less decay of performance
and higher cost performance.
Parameter of Inorganic Thermal Insulating Board Series
Casification Model | RS-B 0.35 | RS-B 0.55 | RS-B 0.6 |
BD.g/cm' | ≤ 0.35 | ≤ 0.55 | ≤ 0.6 |
CCS.MPa | ≥0.8 | ≥2.0 | ≥2.0 |
400°C, TC,W/(m.K) | ≤0.105 | ≤0.115 | ≤0.12 |
PLC, % | 土0.5 950°Cx 12h | 土0.5 1250°CX12h | 土0.5 1250°CX12h |