Description:
Sintered mullite,using high quality natural bauxite as raw materials, was proceeded with multi channel selection process and multistage homogenization, then sintered with more than 1750℃ high temperature.
Features:
Sintered mullite has the characteristics of high content, high volume density, good thermal shock stability, low creep value at high temperature and good resistance to chemical corrosion.
Application:
Sintered mullite is mainly used for the refractory industry, such as production for mullite bricks,mullite-cordierite ceramic products.
Specification:
Brand | Al2O3 % Min | Fe2O3 % Max | SiO2 % Max | TiO2 % Max | CaO+MgO % Max | K2O+Na2O % Max | Moisture % Max | B.D. g/cm3 Min | Water Absorption % Max | A.P. % Max |
M47 | 47 | 1.0 | 48 | 2.5 | 0.4 | 0.4 | 0.3 | 2.63 | 0.6 | 2.0 |
1.35 | 47 | 2.5 | 0.45 | 0.4 | 0.3 | 2.65 | 1.0 | 2.5 | ||
M60 | 60 | 1.0 | 35 | 2.9 | 0.5 | 0.45 | 0.3 | 2.78 | 1.0 | 2.5 |
1.3 | 35 | 2.9 | 0.5 | 0.45 | 0.3 | 2.78 | 1.0 | 2.5 | ||
1.5 | 35 | 2.9 | 0.5 | 0.45 | 0.3 | 2.78 | 1.2 | 2.5 | ||
M70 | 68-72 | 1.2 | 25 | 3.1 | 0.5 | 0.45 | 0.3 | 2.88 | 1.2 | 2.5 |
1.5 | 25 | 3.1 | 0.5 | 0.45 | 0.3 | 2.88 | 1.2 | 2.5 | ||
1.7 | 25 | 3.1 | 0.5 | 0.45 | 0.3 | 2.88 | 1.2 | 2.5 | ||
Size | 0-1mm,1-3mm,3-5mm or as the request | |||||||||
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