Calcined bauxite
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  • Our company attended the metallurgical exhibition in Thailand on September 20th, we promoted our products successfully and communicated well with customers.
  • The newest business wire report shows that global refractories market accounted for $23.71 billion in 2018 and is expected to reach $34.63 billion by 2027 growing at a CAG…
  • Item Name Ceramic sand(Bauxite bead) Specification Al2O3 73.12% Fe2O3 2.44% Refractoriness 1790℃ Shape coefficient 1.06% Ball occupancy rate 99% Grain Size No. AFS-65
  • 1. The coefficient of thermal expansion is small, and the performance is comparable to that of zircon sand. With the type of core sand, the casting does not cause expansio…
  • 1.Ceramic foundry sand has a high refractory temperature and can meet the refractoriness requirements of various castings. 2.Cearmic foundry has a nearly spherical shape,…
  • Ceramic foundry sand, also known as fused ceramic granules, is a high-grade alternative to quartz sand. It have the advantages of low thermal expansion rate, high heat res…
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Alumina materials
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