Click to view larger Brown fused alumina for bonded abrasives picture
The product information is provided by Luoyang Zhongsen Refractory Company Post.
Guanlin Street, Luolong District
Brown Fused Aluminium Oxide(Brown Fused Alumina),abbreviated as BFA, is made according to FEPA, JIS Standard etc with fine particle distribution for bonded abrasives, sand blasting and surface treatment. Because of its hardness, toughness, sharp edge and self-sharpening character, Brown Fused Aluminium Oxide is an ideal synthetic abrasives material for production of abrasive tools(Bonded Abrasive Grinding Wheels, Cutting Discs, Grinding Head etc, and also in Sand Blasting and Pollishing purposes. Brown Fused Aluminium Oxdie is the most used abrasives because of its features and cost. Our BFA FEPA grits are with about 95%min Aluminium Oxide(Al2O3), high purity, coarse particles, low magnetic contents, high cleaness.
We also have Bamarc equipment for mill of Brown Fused Aluminium Oxide to improve its shape by centrifugal force. BFA milled by Bamarc equipment is granted more round shape grits and higher bulk density. Abrasive tools made of it is more tough, abrasion-resistant and self-sharpening. If used for sand blasting, Bamarc BFA can be recycled more times.
Physical and Chemical Properties
True Gravity: 3.90 g /cm3
Bulk Density: 1.4-2.3 g /cm3
Mosh Hardness: 9
Melting Point: 2300 Celcius Degree
Sizes: FEPA F8-F220
Applications of Brown Fused Aluminium Oxide Abrasives
Message notice: the above display information provided by the members themselves, the authenticity of the content, accuracy and validity of release of the member responsible for, recommend that you purchase related products must be confirmed before the supplier qualification and product quality.。