| Customization: | Available |
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| Application: | High Temperature Tunnel Kiln |
| Material: | China High Alumina Brick |
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Introduction Of Silica Mullite Bricks
Silica mullite Brick is a kind of fired brick with mullite (3al2o3.2sio2) and silicon carbide (SIC) as the main minerals. It has the advantages of high temperature resistance of mullite, wear resistance, corrosion resistance and good thermal conductivity of silicon carbide
Haveing a high strength at RT and high temperature,better wear-resistance and spalling resistance. A better choice used in transition zone, cooling zone and outlet.
Silicon Mullite Bricks characteristics
1. Excellent wear resistance.
2. High temperature performance. The softening temperature under load is 1500ºC~1690ºC.
3. It has good anti-spalling property and expansion.
4. Good insulation capability.
Silicon Mullite Bricks Advantage
1. High Strength;
2. Good wear resistance;
3. Excellent thermal shock resistance;
4. Long service life for protective layer;
Chemical & Physical Property of Silicon Mullite Brick
| Item | Specification | ||
| GM1650 | GM1600 | GM1550 | |
| Al2O3 % | ≥65 | ≥63 | ≥60 |
| Bulk Density, g/cm3 | ≥2.65 | ≥2.60 | ≥2.55 |
| Apparent Porosity, % | ≤17 | ≤17 | ≤19 |
| CCS, MPa | ≥85 | ≥90 | ≥90 |
| 0.2MPa RULºC | ≥1650 | ≥1600 | ≥1550 |
| TSR, Cycle 1100ºC Water | ≥10 | ≥10 | ≥12 |
| Cold Wear Resistance, cm3 | ≤5 | ||
If you want to know more products, please contact us immediately, we have professional engineers to answer your questions
If you have more needs, we can customize the size, material, etc.
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.
Fully Automatic Production Equipment
Rongsheng Refractory has established complete quality system and conducted quality control through the whole staff and process that from raw materials, production, check and various parts strictly according to ISO9001 standard.
Annual production capacity is up to 60000 tons. There are light and heavy weight materials production lines and all kinds of complete production, testing and check equipment, of which there are 10 series shaped press machine that from 400 tons to 1000 tons and two hyperthermia tunnel kilns whose length are 148m and 118m.
Professional Foreign Trade Team
Rongsheng Refractory has professional sales and after-sale service team who provide customers all-around service about product application, construction installation and operation technology training etc. Now we have established cooperation relationship with many science and research unit and our products have been sold to Japan, Indonesia,United States, India, France, Spain, Brazil, Peru,Kazakhstan and Vietnam etc.
While providing products, Rongsheng continues to provide customers with professional engineering services, has a wealth of experience, and has won unanimous praise from customers at home and abroad.
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