
Pink Fused Aluminum Oxide Alumina PA Corundum with Good Quality
We reduce production costs of our Abrasive Sanding Discs Adhesive, sanding discs 8inch, 6 Inch Self Adhesive Sanding Discs by improving product technology, so as to maintain the company's profit growth. Our commitment to customer satisfaction has earned us a loyal base of customers from around the world. We believe in conducting business with transparency and honesty at all times.
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 |
|
|
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 |
|
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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We uphold the core values of 'creating value for customers, sharing value with employees, and dedicating value to society', and continue to devote ourselves to creating better Pink Fused Aluminum Oxide Alumina PA Corundum with Good Quality solutions. We will continue to learn lessons from the past development process and move forward hand in hand on the road of building company culture, creating a superior environment for our employees Our company has a complete after-sales service network, can provide you with full support and solve your problems timely.
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