Pink Fused Aluminum Oxide/Pink Corundum F46
Our Hook Loop Round Sandpaper, Pink Fused Alumina Powder, metal sanding disc has gained a solid reputation for its reliability both in the domestic and international markets. Our team is committed to being responsive, agile, and innovative in everything we do. We offer a range of logistics solutions to meet the specific needs of our clients.
Pink Aluminium Oxide or Ruby Aluminium oxide is electrically fused in high temperature, being added with the right quantity of oxidized chromium. It is pink. Its hardness is close to WA, but toughness is higher than WA.
The abrasive tools made of it feature excellent durability and high processing cleanness, which are suitable for the precision grinding of the measuring tolls, lathe main shafts, instruments and apparatus parts, threading work pieces and samplers, etc.
The PA or RA can also be used in coated abrasives. It is mainly used for sanding wood. It is also used for sanding ferrous metal, such as copper, brass, etc. Compared to white aluminium oxide, PA and RA are more non-breakable. So, smooth surface is easy to get.
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Specification |
Low chromium |
Medium chromium |
High chromium |
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Al2O3 |
Cr2O3 |
Na2O |
Al2O3 |
Cr2O3 |
Na2O |
Al2O3 |
Cr2O3 |
Na2O |
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F12-F80 |
≥99.00 |
0.20~0.45 |
≤0.40 |
≥98.20 |
0.45~1.00 |
≤0.45 |
≥97.40 |
1.00~2.00 |
≤0.45 |
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F90-F150 |
≥99.00 |
≤0.40 |
≥98.20 |
≤0.50 |
≥97.00 |
≤0.50 |
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F180-F220 |
≥98.50 |
≤0.50 |
≥97.80 |
≤0.60 |
≥96.50 |
≤0.60 |
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Our Pink Fused Aluminum Oxide/Pink Corundum F46 must pass strict quality control testing during the processing, therefore it is of high quality and enjoys a good reputation in the domestic and international market. We are in continuous service to our growing local and international clients. Our final target is 'To consider the most effective, To be the Best'.
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