Fused mullite
- Commodity name： Fused mullite
- Commodity ID： fdgsergesg
- 产品描述
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Introduction of fused mullite products
Melted mullite is a high-purity refractory material made of high-purity quartz sand and industrial alumina in a certain ratio in an electric arc furnace after high-temperature melting and cooling.
Electrically fused mullite has the characteristics of well-developed needle-like crystals, high flexural strength, uniform expansion, good thermal shock stability, high load softening point, low high temperature creep, high hardness, and good resistance to chemical erosion,The company's fused mullite can be made according to customer requirements of various sand and fine powder.
The physical and chemical indexes of our fused mullite are as follows:
Item
Al2O3
SiO2
Na2O
Fe2O3
Bulk density B .D
Index
70%-77%21%-28%≤ 0.3%
≤ 0.1%
≥ 3.03 g/cm3
Product use
The product is widely used in glass furnace lining brick, large smelting blast furnace hot blast furnace brick, ceramic kiln furniture, shed plate, sagger and continuous casting three big pieces, corundum brick, nozzle block and other shaped products and petrochemical industry, is the raw material of high quality refractory materials.
Key words:
Message consultation
Sanmenxia Shuntai fused corundum Co., Ltd.
Henan magnesium aluminum spinel, magnesium aluminum spinel, magnesium aluminum spinel price, magnesium aluminum spinel, magnesium aluminum spinel manufacturers
Address
Zhaigen Industrial Park, Shanzhou District, Sanmenxia City, Henan Province
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