Brown Fused Alumina > Products – Electro Abrasives
Brown Fused Alumina (BFA) is produced by a reduction fusion of high quality bauxites in electric arc furnaces. It is both a hard and tough material with high strength, making it an excellent abrasive grain for applications such as grinding wheels, sandpaper, blasting …
Brown Fused Aluminum Oxide Suppliers | BFA Abrasive
Brown fused aluminum oxide, otherwise known as Brown Fused Alumina or BFA, is produced through an electric arc furnace process. Brown fused aluminum oxide is both a hard (Mohs hardness 9) and tough material with high strength, making it an excellent abrasive grain raw material for applications such as blast media, sandpaper, grinding wheels and abrasive discs, rolls, belts and pads.
Brown Fused Alumina – Sijihuo Refractory
Introduction. Brown Fused Alumina (BFA), is also known as Brown Fused Alumina or BFA, is made of superior calcined bauxite, mixed with ferric chippings and coal as per suitable rates, melting at super high temperature condition approximately 2250℃ through an electric arc furnace processing.
Brown Fused Alumina – hxabrasive.com
Brown Fused Alumina (BFA) is produced by a reduction fusion of high quality bauxites in electric arc furnaces. It is both a hard and tough material with high strength, making it an excellent abrasive grain for applications such as grinding wheels, sandpaper, blasting …
What is difference between white fused alumina and brown
Aug 01, 2016· BFA and WFA similarities are as follows; Both basic mineral: α-Al2O3 Both PH Value: Neutral Both Max.usable temperature in air is 1900 Celsius degree, decomposition point is 2250 Celsius degree. Both main chemical composition of finished products …
Home – Sijihuo Refractory
High Alumina Refractory Castable; Low Cement Refractory Castable; High Strength Refractory Castable; Wear Resistant Refractory Castable; Alkali Resistant Refractory Castable; Ramming Mixes; Gunning Mixes; Refractory Cement/Mortar; Brown Fused Alumina. BFA for refractory; BFA for abrasives; Calcined Bauxite; Solution. Cement Kiln Refractory Linings
Refractory Material Suppliers | Buy Refractory Products
We also produce a brown fused alumina product, BFA-96. This has a high alumina and low iron content with low magnetic properties. It is processed in an electric arc furnace, giving it excellent hardness, strength and durability. Its thermal properties make it an excellent choice for many refractory applications.
Fused Alumina Brown (BFA): – PreRish Tri Exim Pvt. Limited
BFA Characters: Refractory/Fireproof; Brown Fused Alumina contains 94%-97% Aluminum Oxide (Al2O3) which makes it an material which resists high temperature, corrosion and has good thermal conductivity. It is an ideal raw mineral for shaped and unshaped refractory products and fireproof products, especially in steel making industry. High Hardness
Brown fused alumina grits as abrasive and refractory materials
Brown Fused Alumina (BFA) is produced by a reduction fusion of high quality bauxites in electric arc furnaces. It is both a hard and tough material with high strength, making it an excellent abrasive grain for applications such as grinding wheels, sandpaper, blasting …
Brown Fused Aluminua : Products : Silica Trading
Brown fused aluminua is a tough, hard material with high strength, which could be applied in refractory, abrasive material, sand-blasting, functional filter and resin grinder. Brown Fused Alumina Brown fused alumina is a tough, hard material (Mohs hardness 9) with high strength, excellent wear and corrosion resistance and good thermal conductivity.
Product Information on Brown Fused Alumina(Brown Fused
Brown Fused Alumina(BFA),also calleded Brown Fused Aluminium Oxide,Brown Aluminum Oxide or Brown Corundum,named by its mainly brown color, is an artificial electro fused corundum obtained from reduced fusion of high quality bauxite together with other raw materials in 2000℃ electric arc furnaces.
Brown Fused Alumina – sundar-refractory.com
Dedicated lines produce the products for different applications. Application : Brown Fused Alumina is a tough, sharp abrasives which is highly suitable for grinding metals of high tensile strength. Its thermal properties make it an excellent material for use in the manufacture of refractory products.