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| Place of Origin | Henan, China | Shape | Brick |
| Material | Mullite | Al2O3 Content (%) | 48%-60% |
| Refractoriness (Degree) | Common (1580u00b0< Refractoriness< 1770u00b0) | Model Number | IB |
| Brand Name | RongSheng | Bulk density g/cm3 u2264 | 0.8 1.0 |
| Cold Crushing strength Mpa u2265 | 1.5 | Thermal stability 1100u00b0C (air colling) | 10 |
| Reheating linear change u2264 1% (u00b0Cxh) | 1300x12 | Thermal conductivity 350u00b125u00b0 (W/m.k) u2264 | 0.2 |
| Fe2O3 % u2265 | 0.9 |
Good Thermal Insulating brick Mullite Insulation Brick for Furnace Linings
Mullite Insulation Brick Description:
High temperature mullite insulation bricks for sale are made from good quality and superior raw materials, with strictly classified fillings according to their grades. These fillings can form a uniform pore structure after burnt during the process of manufacture. Each grade of products has unique design to meet different thermal, physical and chemical demands.
Mullite Insulation Brick Advantage:
1. Low thermal conductivity
2.High cold crushing strength
3.Perfect Energy saving
4.Stable volume
5.Excellent heat insulation
6.High intensity for pressure
7.Good thermal shock stability
Mullite Insulation Brick Application:
1, Metallurgical industry used industrial furnace and kilns
2, Ceramic industry used industrial furnace and kilns
3, Chemical industry used industrial furnace and kilns
4, Machinery industry used industrial furnace and kilns
5, Different types of furnaces and environments are available
ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED has 30 years of experience in R & D and design of unshape refractory experts, holds 20 utility model patents and 7 invention patents, and has passed the ISO quality, environment and safety management system certification. The company is committed to the R & D, production and service of refractories used in metallurgy, electric power, nonferrous metals, building materials, chemical industry and other industries. Its products cover 198 kinds of materials and 2369 varieties in three categories (acidic, neutral and alkaline), providing overall solutions for refractories for 1200 domestic and 200 foreign customers.
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