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Sintered Mullite

Sintered mullite is made from natural raw materials such as high-purity bauxite through fine powder grinding, vacuum pugging and shaping, drying and calcination. The product features well-developed crystals, uniform expansion, excellent thermal shock resistance, high load softening point, low high-temperature creep value and good chemical corrosion resistance.

隐藏域元素占位

Product Details


  • 产品描述
  • Applications: 
    It is widely used in refractory materials, ceramics, metallurgy, casting, electronics and other industries. It is an ideal raw material for fireproof coatings, low-temperature glazes, honeycomb ceramics, sanitary ware bodies, precision casting molds, as well as acid-resistant and alkali-resistant refractory materials. 
    High-temperature mullite products made from mullite have the characteristics of high temperature resistance, high strength, low thermal conductivity and remarkable energy-saving effect. They are suitable for the lining of petroleum cracking furnaces, metallurgical hot blast stoves, ceramic roller kilns, tunnel kilns, electric porcelain drawer kilns, glass crucible kilns and various electric furnaces. They can be in direct contact with flame, and serve as an ideal material for iron and steel metallurgy, ceramics, building materials, chemical industry and other industries. 
     

    Technical Specifications:

    ITEMM-47M-60M-70
    Al2O345-50%58-63%69-73%
    SiO244-54%33-38%23-27%
    Size0-1mm/1-3mm/3-5mm/5-8mm, or as per end user's request.

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