الوصف

Supply Brown Fused Alumina, with Toughness higher! high class refractory! Advanced enquipment and technology! High Precision!Competitive price! Brown Fused Alumina with *5% AL2O3: Abrasive material sizes :F**-F**0 Refractory material sizes:**1MM, **3MM, **5MM, **8MM, etc. Powder:**0F, **0F, **0F, **5F, etc. Brown Fused Alumina is fused and crystallized under high temparature from a mixture of bauxite and other raw ***** is brown and features highhardness and ***** Abrasives tools made of it are suitable for gringing metals of high-tensile strength such as carbonsteel, general-purpose alloy steel, malleable cast iron and hard bronze, ***** also can be used as refractory materals, chemical additives, precision founding and anti-sliding materials. Chemical compositions: F*-F*0 (P**-P*0): Al2O3: *5.*0%**7.*0%; TiO2: 1.5%*1.8%;CaO: less than 0.*5% F**-F**0 (P***-P**0): Al2O3: *4.*0%**7.*0%; TiO2:1.5%*1.8%; CaO: less than 0.*5% F***-F**0 (P***-P**0): Al2O3: *3.*0%**7.*0%; TiO2:1.5%*1.8%; CaO: less than 0.*5% F**0 (P**0) finer: Al2O3: more than *2.*0% Physical properties: Basic mineral: a-Al2O3 Crystal size: ******0μm True density: more than 3.*0g/cm3 Bulk density: 1.***1.*5g/cm3 Hardness: 1, ****2, **0g/mm2 Water-washed P grains of brown fused alumina: AP*0: *5% cleanness AP*0: *5% cleanness Hope we can set up a business and do pleasant business in the near future! Thanks again for yourattention! Please ask freely if you have some questions! We will offer you the current latest and exact prices!Good luck!