Description:
1. Brown Fused Alumina Manufacturer2. Manufacturer of 30 years
3. Owning refining furnace
4. For polishing, lapping
1. Brown FusedAlumina Abrasive Manufacturer
2. Brown FusedAlumina Description
Brown fused alumina is fused and crystailizedunder high temparature from a mixture of bauxite and otherraw
materials. It is characterized byits high harsness, good toughness and sharp shapein size. Abrasivestools made
of it are suitable for grindingmetals of high-tensile strength such as carbor treel,general-purpose alloy steel,
annealed malleable iron and hardbronze, etc. It also can be used as refractorymaterials.
3. Brown FusedAlumina Powder Chemical Composition(%) and grain sizedistribution(um)
| TYPE | Brown Fused Alumina | DATE | 2012 | |||
| SPEC: | F220 | DENSITY: | ||||
| TEST STANDARD | GB/T2481.2-1998 | |||||
| CHEMICAL COMPOSITION(%) | ||||||
| Al2O3 | Fe2O3 | TiO2 | CaO | SiO2 | Na2O | Moisture |
| >94 | <0.2 | <3.5 | <0.4 | <1.4 | None | None |
| GRAIN SIZE DISTRIBUTION(%) | ||||||
| MAX COARSE | COARSE GRAINS | BASIC GRAINS | MIXED GRAINS | FINE GRAINS | MI | LPD |
| 0 | <15 | >45 | >65 | <1 | <0.012 | >1.59 |
4. CompanyIntroduction
Our company was established in 1976, is a famous manufacturer of abrasive powder in China.
Our company supply types of abrasive, including Black Silicon Carbide, White Fused Aluminum Oxide.
The specification and F, P, JIS standard graded powder is available on request.
Otherwise, our company own’s the laboratory. Our abrasive sell well in China and through-out the World.
5.Application
1. Asrefractory materials
2.Sandblasting, Coarse grinding, Boned Abrasive tools.
3. Precisepolishing, Sapphire lapping, Solar cells cutting, wiresawing
6. Primarymanufacturing equipment
Equipmentcatalog | Quantity | Equipmentcatalog | Quantity |
16, 500 wattsrefining furnace | 3 | “starmodel”crusher | 15 |
22, 500 wattsrefining furnace | 1 | Raymondmill | 2 |
Jawcrusher | 6 | Ultrasonicsifting | 20 |
Induced draftball mill | 2 | Acid/alkalicleaning tank | 60 |
Air flowclassifier | 15 | Magneticseparator | 8 |
