| Natural Abrasive Type: | Natural Corundum |
|---|---|
| Artificial Abrasive Type: | Corundum Abrasives |
| Application: | Machinery |
| Function: | Surface Deburring |
| Source: | Natural Abrasives |
| Particle Size: | Abrasive |
| Samples: |
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| Customization: |
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| Al2O3 | ≥95.0% |
| SiO2 | ≤1.0% |
| TiO2 | ≤1.8% |
| Fe2O3 | ≤0.05% |
| Class | A |
| Hardness | ≥9 |
| Bulk density | ≥1.75 g/cm3 |
| Grain density | ≥3.97g/cm3 |
| Content of magnetic material | ≤0.038% |
| Specifications | Chemical Composition% | ||||
| Al203 | Fe2O3 | SiO2 | TiO2 | ||
| F | 4#-80# | 95.0%min | 0.25%max | 1.50%max | 2.30%max |
| 90#-150# | 95.0%min | ||||
| 180#-240# | 94.0%min | ||||
| P | 8#-80# | 95.0%min | 0.25%max | 1.2%max | 2.5%max |
| 100#-150# | 94.0%min | ||||
| 180#-220# | 93.0%min | 0.30%max | 1.5%max | ||
| W | w63-w0.5/320#-3000# | 92.5%min | 0.40%max | 1.8%max | 3.00%max |
| Sand paragraph |
0-1mm 1-3mm 3-5mm 5-8mm 8-12mm |
95.0%min | 0.25%max | 1.5%max | 2.3%max |
| 25-0mm 10-0mm 50-0mm 30-0mm |
95.0%min | 0.25%max | 1.5%max | 2.3%max | |
| powder |
180#-0 200#-0 320#-0 |
94.5%min | 0.30%max | 1.5%max | 3%ma |
* For Free grinding, such as glass industry.
* For Friction products and abrasion resistance ground.
* For Resin bonded abrasive and coated abrasive products.
* For Refractory material, Wear-resistant and fire-proof products.
* For Grinding stone, sand paper, sand cloth, sand belt.
* For Coated abrasives sand paper and Sandblasting/ Wet and dry blasting.
* For Producing mold of precision casting and Grinding, lapping and polishing media.
Why Choose us?
1) 20 years abrasive industry experiences
2) Direct Factory supply & Fixed abrasive sources
3) On-site inspection in factory for each shipment
4) Samples tests each lot in Zhengzhou Research Institute for Abrasives& Grinding Co., Ltd
Our Brown fused alumina grit has been exported to Japan, India, Israel, Russia, Poland etc.
Pls send me email to get Brown fused alumina datasheet /samples and quotation…
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