Brown Fused Alumina with High Temperature Treatment P Grains
Brown Fused Alumina with High Temperature Treatment P Grains
Brown Fused Alumina for coated abrasives is produced under well water-washing and carefully sieving again on the basis of FEPA Standard.
This is the kind of Brown Fused Aluminium Oxide grain for coated abrasives application is calcined under 1050℃-1300℃, the grain shape is very sharp, high abrasive ability , good self-sharpening and very good toughness with the high temperature treatment. It is used for producing high quality all kinds of coated abrasives products, such as sand paper, cloth, belts, and so on.
Chemical Composition：
|
Purpose |
Specification |
Chemical composition(%) |
Magnetic material content(%) |
||||
|
Al2O3 |
Fe2O3 |
SiO2 |
TiO2 |
||||
|
For abrasive |
P |
12#—80# |
|||||
|
90#—150# |
|||||||
|
180#—240# |
|||||||
|
Physical Properties |
|
|
Color |
Deep Blue |
|
Crystal Form |
Alpha-alumina trigonal system |
|
Hardness |
9.0 Mohs scale |
|
Melting Temperature |
About 2050 ℃ |
|
Maximum Use Temperature |
1800℃ |
|
True Density(g/cm3) |
≥3.90 |
|
Magnetic Material |
|
Send product request
Other supplier products
 |
Brown Fused Alumina P Grains | Brown Fused Alumina P Grains Brown Fused Alumina for coated abrasives is produced under well water-washing and carefully sieving again on the basis... |
 |
Tabular Alumina | Tabular Alumina, with the purity, do not add any additives, and firing contraction completely finished sintered alumina, alumina powder as raw mate... |
 |
Brown Fused Alumina for Precision Casting | Brown Fused Alumina for Precision Casting Brown fused alumina melt film precision casting sand is based on the production of the brown fused alumin... |
 |
Calcined Bauxite | The main ingredientof bauxite also known asaluminaisaluminum oxide. It is an earthy mineral colored white or graywhite and could also appear to be ... |
 |
Tabular Alumina |
Same products
 |
Aluminum Oxide Fiber Disc | Seller: CHANGZHOU RMN ABRASIVES CO., LTD | Aluminum Oxide Fiber Disc It is strong and has durable, long sanding life, high sanding performa... |
 |
AJ26M Abrasive Belts for Metal | Seller: CHANGZHOU RMN ABRASIVES CO., LTD | AJ26M Abrasive Belts for Metal RMC AJ26M abrasive belts for metal backing is Jwt flexible and hi... |
 |
AJ25 Aluminium Oxide Abrasive Belts | Seller: CHANGZHOU RMN ABRASIVES CO., LTD | AJ25 Aluminium Oxide Abrasive Belts The backing cloth make anti-slip treatment with high strengt... |
 |
AF37M Green Abrasive Film | Seller: CHANGZHOU RMN ABRASIVES CO., LTD | RMC AF37M green abrasive microfinishing filmcan be used as Velcro and PSA disc, and also suitable... |
 |
Abrasive Paper | Seller: CHANGZHOU RMN ABRASIVES CO., LTD | Abrasive Paper Shop roll abrasive paperAP33M is a special product suitable for fast sanding. Pre... |
