Home > News > Cheap 120 Grit Aluminum Oxide Harbor Freight

Cheap 120 Grit Aluminum Oxide Harbor Freight

You may be unfamiliar with brown aluminum oxide abrasives, but you are familiar with abrasives. Abrasive is a sharp, hard material used to grind soft material surface. There are two kinds of abrasives: natural abrasives and artificial abrasives. Natural abrasive is diamond. There are many kinds of artificial silicon carbide abrasive, but the most commonly used are white corundum powder, brown corundum powder and black corundum powder


Cheap 120 Grit Aluminum Oxide Harbor Freight MOQ: 1 Ton! 19 Years Experience Aluminium Oxide Grit Manufaturer, 35,000m² Workshop Area, Free Samples, Fast Delivery!


If you want to buy 120 grit aluminum oxide, please click our products: Brown Fused Aluminum Oxide or White Aluminium Oxide or Black Aluminum Oxide or Pink Aluminum Oxide for more information!


What are brown corundum powder, white corundum powder and black corundum powder? Brown corundum powder, mainly composed of Al2O3, has medium hardness, large toughness, sharp particle, low price, suitable for processing metals with high tensile strength. Both microcrystalline corundum abrasive and black corundum abrasive are derived from them. The hardness of white corundum abrasive is slightly higher than that of brown corundum, but its toughness is poor.


When grinding, it is easy to cut into the workpiece, with good self sharpening, small heat output, strong grinding ability and high efficiency.. Black corundum powder, also known as chrome corundum powder, is a derivative. The purpose of micropowder is: it is suitable for grinding medium and high tensile strength metal materials, such as general carbon steel, alloy green carborundum steel, malleable cast iron, hard bronze, etc. White corundum is also called super white corundum.


Main use: suitable for grinding of steel with hard material and strong thermal sensitivity. Such as the grinding of quenched steel, high carbon steel, general high speed steel, alloy steel, etc. It is mainly used for the grinding of cutting tools, cutting tools, molds, gears, threads, thin-walled parts and forming grinding. It is suitable for processing hardened steel, alloy steel, black silicon carbide high speed steel, high carbon steel and other materials with hard hardness and high tensile strength.


After brown fused alumina sandblasting, the surface is white and free of any impurities, avoiding the trouble of cleaning. White corundum powder is made of high-quality aluminum oxide powder, which is refined and crystallized by electrofusion. It has high purity, good self sharpening, acid and alkali corrosion resistance, high temperature resistance and stable hot performance. Its hardness is slightly higher than that of brown corundum, with slightly lower toughness, black oxide aluminum strong grinding ability, small heat generation and high efficiency.


White fused aluminum oxide powder has good chemical stability and good insulation. It can be used to make abrasives for grinding high carbon steel, high speed steel, stainless steel and other fine-grained abrasives, as well as for precision casting and advanced refractories. White corundum is a kind of artificial abrasives, which contains a small amount of iron oxide, silicon oxide and other components. It is suitable for the surface beautification treatment of various high-end steel shot abrasive products, processes or hardware and other products.


White corundum is mainly produced in China, Myanmar, Thailand, Sri Lanka, Vietnam, Tanzania and other countries. The main black synthetic corundum producing areas in China are Henan, Shandong, Anhui, Qinghai, Yunnan and other provinces. The quality of Henan white corundum is better. White corundum powder can be used as solid structure and coated abrasives, wet or dry jet sand, suitable for ultra precision grinding and polishing in crystal and electronic industries, and making high-grade 180 grit aluminum oxide refractories, etc.


white aluminium oxide
Contact Us
  • Contact:Terry Ma
  • Tel:0086-15515998755
  • Wechat:Wilson15515998755
  • Whatsapp:0086-15515998755
  • Email:vincent@wilsonabrasive.com
Follow Us

Wilson Abrasive CO.,LTD Copyright © 2001-2020 All Rights Reserved. sitemap

Brown Fused Alumina And White Fused Alumina MOQ: 1 Ton! 19 Years Manufacturing Exprience, 35,000m² Workshop Area, Factory Price, Free Samples, Fast Delivery!

no cache
Processed in 1.600826 Second.