White Fused Alumina

White Fused Alumina Raw material and process of production: White fused alumina/WFA is made from high quality alumina by being melted above 2250°C in the electric arc furnace. It is characterized by high purity, great self-sharpening, acid and alkali resistance, high temperature resistance and stable thermal performance. Its hardness is a little higher than brown fused alumina. It is with low toughness, great grinding ability, small heat and high efficiency. White fused

White Fused Alumina Raw material and process of production: White Fused Alumina (WFA) is obtained from the fusion of high purity calcined alumina in electric arc furnaces. WFA is raw material characterized with high hardness, yet friable with high purity, chemical stability, a high melting point, and large crystal size. Chemical &Physical Properties Items Unit Index Typical Chemical Composition Al2O3 % 99.00min 99.60 SiO2 % 0.20max 0.07 Fe2O3 % 0.10max 0.05 Na2O % 0.40max 0

White Fused Alumina Chemical & Physical Properties Items Unit Index Typical Chemical Composition Al2O3 % 99.00min 99.50 SiO2 % 0.20max 0.06 Fe2O3 % 0.10max 0.05 Na2O % 0.40max 0.26 Refractoriness ℃ 1850min Bulk density g/cm3 3.50min Mohs hardness --- 9.00min Principal crystalline phase --- α-Al2O3 Abrasive&Blasting Grade FEPA F12-F220 Polishing&Grinding Grade FEPA F240-F1200 Raw material and process of production: White Fused Alumina (WFA) is obtained from the fusion of high

White Fused Alumina Raw material and process of production: White Fused Alumina (WFA) is obtained from the fusion of high purity calcined alumina in electric arc furnaces. WFA is raw material characterized with high hardness, yet friable with high purity, chemical stability, a high melting point, and large crystal size. White Fused Alumina is used in many applications including grinding and cut off wheels, refractories and ceramic shapes, coated abrasives, investment casting

White Fused Alumina Chemical &Physical Properties Items Unit Index Typical Chemical Composition Al2O3 % 99.00min 99.60 SiO2 % 0.20max 0.07 Fe2O3 % 0.10max 0.05 Na2O % 0.40max 0.27 Refractoriness ℃ 1850min Bulk density g/cm3 3.50min Mohs hardness --- 9.00min Principal crystalline phase --- α-Al2O3 Abrasive&Blasting Grade FEPA F12-F220 Polishing&Grinding Grade FEPA F240-F1200 Raw material and process of production: White Fused Alumina (WFA) is obtained from the fusion of high

White Fused Alumina Raw material and process of production: An immense domain assistance of almost a decade has betrothed our company to offer the finest White Fused Alumina. The offered alumina finds its extensive use for the manufacturing of grinders, cut-off wheels, refractories, abrasives, laminates, coatings and other products. With the aid of pioneering techniques and advanced methodology, our skilled professionals process this alumina as per industrial standards.

White Fused Alumina Raw material and process of production: White Fused Alumina is a high purity, synthetic mineral,It is manufactured by the fusion of controlled quality pure grade Bayer Alumina in an electric arc furnace at temperatures greater than 2000˚C followed by a slow solidification process. Strict control over quality of raw materials and fusion parameters ensure products of high purity and high whiteness. The cooled crude is further crushed, cleaned of magnetic

White Fused Alumina Raw material and process of production: White Fused Aluminium Oxide Is Electrically Fused In The Furnace With High-Grade Alumina Powder As Raw Materials. It Has Higher Hardness And Slightly Lower Toughness Than Brown Fused Alumimium Oxide. Character-Rized By Its High Purity,Strong Grinding Ability APPLICATION: White Fused Aluminium Oxide Is Electrically Fused In The Furnace With High-Grade Alumina Powder As Raw Materials. It Has Higher Hardness And

White Fused Alumina Raw material and process of production: White Fused Alumina is a high purity, synthetic mineral,It is manufactured by the fusion of controlled quality pure grade Bayer Alumina in an electric arc furnace at temperatures greater than 2000˚C followed by a slow solidification process. Strict control over quality of raw materials and fusion parameters ensure products of high purity and high whiteness. The cooled crude is further crushed, cleaned of magnetic