Brown corundum

Product Description

With bauxite, carbon material, iron filings as raw materials, Brown Fused Alumina is restored and obtained through the melting of the brown the brown artificial corundum in the furnace above ***0 ℃, and made of a variety of particle sizes products by purifying, crystallization, sorting, crushing, magnetic separation and screening methods. With its dense texture, high hardness and the formation of spherical particles, it is suitable for the manufacture of ceramics and resin, as well as the high-Bonded Abrasives grinding, polishing, sand blasting, precision casting and so on, also can be used to manufacture high-grade refractory material. Brown Fused Alumina has high purity, good crystalline liquidity, low coefficient of linear expansion, corrosion-resistant and other characteristics. Dozens of refractory manufacturers have proved in practice that the product has not detonate, non-powder, non-cracking characteristics in the application process. Particle size is in accordance with international standards and can be processed as requirements. Universal size: No. F4 ~ F**0, its chemical composition varies depending on grain size. Its prominent feature is the small crystal size, impact resistance and spherical particles. This product has high purity, dense texture, large bulk density, strong self-sharpening, good toughness, low level magnetic material content and other characteristics   Products
Name Specifications Model  Key Indicators  Density  Appearance  Uses  Packaging    AL**3 Fe2O SiO2 brown aluminium oxide 1 ≥ *5 ≤ 0.3 ≤ 1.5 3.*5 Brown-red granules Refractories, fine polishing *5KG / bag   sub*1 ≥ *0 ≤ 0.3 ≤ 1.5 3.*5 Dark gray powder particles Polishing, grinding *5KG / bag   2 ≥ *5 ≤ 0.3 ≤ 1.5 3.*5 Dark gray powder particles Grinding, grinding wheel, cutting disc,
Sandblasting *5KG / bag   sub*2 ≥ *0 ≤ 0.3 ≤ 1.5 3.*5 Dark gray powder particles Polishing, grinding *5KG / bag   3 ≥ *0 ≤ 0.3 ≤ 1.5 3.*5 Dark gray powder particles Floor *5KG / bag Products
Name Specifications Model  Key Indicators  Density  Appearance  Uses  Packaging    AL**3 Fe2O SiO2 brown aluminium oxide 1 ≥ *5 ≤ 0.3 ≤ 1.5 3.*5 Brown-red granules Refractories, fine polishing *5KG / bag   sub*1 ≥ *0 ≤ 0.3 ≤ 1.5 3.*5 Dark gray powder particles Polishing, grinding *5KG / bag   2 ≥ *5 ≤ 0.3 ≤ 1.5 3.*5 Dark gray powder particles Grinding, grinding wheel, cutting disc,
Sandblasting *5KG / bag   sub*2 ≥ *0 ≤ 0.3 ≤ 1.5 3.*5 Dark gray powder particles Polishing, grinding *5KG / bag   3 ≥ *0 ≤ 0.3 ≤ 1.5 3.*5 Dark gray powder particles Floor *5KG / bag