| Color: |
Color |
True Density: |
3.90g/cm3 |
| Mohs Hardness: |
9.0Mohs |
Melting Temperature: |
2050°C |
| Refractory Temperature: |
1900°C |
Usage: |
Bonded Abrasive And Coated Abrasive |
| High Light: |
brown fused aluminium oxide
,
aluminum oxide abrasive media
|
High Toughness Brown Fused Alumina Oxide Grit P20 P30 P36 For Coated Abrasive
In order to meet the demands of the refractory industry, we independently develop and produce RS brown fused alumina. Which is characterized by high purity,good crystal,strong fluidity,low coefficient of linear expansion,good corrosion-resistance and so on. RS Brown fused alumina could not burst,pulverise and craze in using course.
Brown corundum for sandblasting Abrasive: It is mainly used for various material workpiece to decontaminate, derusting, prevent corrosion, remove oxide skin, light-decorate, process pattern effect and so on.
Brown Fused Alumina is fused and crystallized under the high temperature of above 2250°C with high quality abrasive bauxite as raw material.It is characterized by good self-sharpening and high grinding ability. Brown Fused Alumina can produce ceramic grinding wheel ,resin grinding wheel.And BFA could be used for abrasive,sandblasting and precision casting
Description:
High Toughness Brown Fused Alumina Oxide Grit F20 F30 F36 For Coated Abrasive In 25kg Paper Bag.Brown Fused Alumina is fused and
crystallized under the high temperature of above 2250°C with high quality abrasive bauxite as raw material.It is characterized by good
self-sharpening and high grinding ability. Brown Fused Alumina can produce ceramic grinding wheel ,resinoid grinding wheel
Specification:
Brown Fused Alumina:
| Purpose |
Specification |
Chemical composition% |
Magnetic material content% |
| Al2O3 |
Fe2O3 |
SiO2 |
TiO2 |
| BFA For Abrasive |
F |
4#—80# |
≥95 |
≤0.3 |
≤1.5 |
≤3.0 |
≤0.05 |
| 90#—150# |
≥94 |
≤0.03 |
| 180#—240# |
≥93 |
≤0.3 |
≤1.5 |
≤3.5 |
≤0.02 |
| P |
8#—80# |
≥95.0 |
≤0.3 |
≤1.5 |
≤3.0 |
≤0.05 |
| 100#—150# |
≥94.0 |
≤0.03 |
| 180#—220# |
≥93.0 |
≤0.3 |
≤1.5 |
≤3.5 |
≤0.02 |
| W |
1#-63# |
≥92.5 |
≤0.5 |
≤1.8 |
≤4.0 |
— |
Particle size : F4-F360
Packing: 1 MT big bag or 25kg paper bag *40 bags on one pallet ;As per customer’s requirement
Brown fused alumina for resin bonded abrasive advantages:
1) Not affecting the color of the processing cases.
2) Sandblasting in the non-iron process.
3) High speed processing.
4) Very low amount of iron oxide, suitable for non-ferrous blasting operations.
Remark: specification and size can be optimized by per customer' requirement
FAQ :
Q1. Will the FREE SAMPLES be provided for buyers?
- YES. We will provided FREE SAMPLE about 1kg
Q2. How about the express fee?
- Our company’s policy is the buyer pay for express fee.
Q3. Is there QUALITY REPORT for the products?
- YES. We provide quality report of our company or CIQ,SGS according to client‘s requirement
