Join Us |Sign In | User Guide | Inquiry Cart (1) Join Us |Sign In | User Guide | Inquiry Cart (1)Fuzhou Yilangang Trading Co., Ltd
sandblasting, white fused alumina, white aluminium oxide, wfa, brown aluminium oxide, Manufacturer and Supplier - China(CN)
Brown fused alumina (bfa-001)
Brown Fused Alumina is fused and crystalized under high temperature from a mixture of bauxite and otherraw materials.It is characterized by its high hardness,good toughness and sharp shape in size.Abrasives tools made of it are suitable for grinding metals of high-tensile strength such as carbon steel, general-purpose alloy steel,annealed malleable iron and hard braze,etc.It also can be used as refractory materials.
Chemical Component
Brown fused alumina /Brown aluminium oxide
Al2O3 95% Min
Fe2O3 0.3% Max
SiO2 1.5% Max
TiO2 1.5-3.8%
CaO 0.45% Max
Physical Properties
True Specific Gravity ¡@¡@¡@¡@¡@¡@ 3.9¡@
Crystal Color¡@¡@¡@¡@¡@¡@¡@ Brown¡@
Grinding Ability 0.10
Hardness(Moh¡¦s Scale)¡@ 9¡@
Melting Point 1950¢J
