| Customization: | Available |
|---|---|
| Natural Abrasive Type: | White Corundum |
| Artificial Abrasive Type: | Corundum Abrasives |
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White corundum is made from industrial aluminum oxide powder and refined by modern new unique technology. Sandblasting abrasives have the characteristics of short grinding time, high efficiency, good benefit and low price, the main components: aluminum oxide (Al2O3) content of more than 98%, and contains a small amount of iron oxide, silicon oxide and other components, white, in the arc after 2000 degrees of high temperature melting after cooling, by grinding and shaping, magnetic separation to remove iron, screen into a variety of particle size, Its texture is dense, high hardness, and the grains form sharp corners.
White corundum abrasive is suitable for a variety of high-end products, technology or hardware and other products surface beautification treatment, sandblasting surface white without any impurities, eliminating cleaning troubles. Fine white corundum can be used as polishing head. Can also be used as a variety of product additives. Can be made solid and coated abrasive, wet or dry or jet sand, suitable for crystal, electronics industry super fine grinding and polishing and make high-grade refractory materials. It is suitable for processing hardened steel, alloy steel, high speed steel, high carbon steel and other hard hardness and high tensile strength materials. It can also be used as contact media, insulators and precision casting sand.
| SIZE | AL2O3(%) | Na2O(%) | SIO2(%) | Magnetic substance% |
| F12#-80# | ≥99.4 | ≤0.4 | ≤0.04 | ≤0.03 |
| F90#-150# | ≥99.3 | ≤0.04 | ||
| F180#-240# | ≥99.3 | ≤0.05 | ≤0.05 | |
| W2.5,W3 | ≥98.9 | ≤0.4 | ≤0.03 | ≤0.03 |
| W5,W7 | ||||
| W10,W14 | ||||
| W20,W40 |
| SIZE | AL2O3(%) | Na2O(%) | SIO2(%) | Magnetic substance% |
| 0-1mm | ≥99 | ≤0.4 | ≤0.03 | ≤0.03 |
| 1-3mm | ||||
| 3-5mm | ||||
| 5-8mm | ||||
| 8-12mm | ||||
| 180#-0 | ≥99.3 | ≤0.4 | ≤0.03 | ≤0.05 |
| 200#-0 | ||||
| 320#-0 |
1. who are we?
We are based in Henan, China, start from 2010,sell to Southeast Asia(30.00%),North America(20.00%),Eastern Europe(20.00%),Domestic Market(20.00%),South America(10.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment;
3.what can you buy from us?
Fused Alumina(Fused Aluminium Oxide, Artificial Corundum) and Silicon Carbide(Black& Green) for refractories and abrasives.
4. why should you buy from us not from other suppliers?
We are a manufacture of non-metallic mineral products,we have four factories. Through around 20 years development on domestic and export business, we are specialized in colored stone,mica,vermiculite and bauxite,colored sand and so on.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW; Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF; Accepted Payment Type: T/T,L/C,D/P D/A,Credit Card,Western Union,Cash; Language Spoken:English,Chinese
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