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The difference between White corundum grain-size sand and White corundum sand

2018-09-17PV:2511

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The difference between White corundum grain-size sand and White corundum sand


White corundum is made from aluminum oxide powder as a raw material. It has the characteristics of high purity, good hardness and strong wear resistance, so it is often used as an abrasive and also used for fine grinding of stainless steel and other materials.


1. White corundum grain-size sand

White corundum granular sand can also be called single sand, generally F12-F220, such as F12, F30, F54, F90, F100, F220, etc. These single sands are mainly used in abrasive industries.

In addition, white corundum is resistant to acid and alkali corrosion and has good toughness. It can be used to make grinding wheels by adding some binders. There is also a white fused alumina crystal that is better, does not undergo differentiation, cracking and detonation, etc., so it can be used as a refractory material.

These are all the effects of white corundum granular sand.


2. White corundum sand

White corundum sand is used in the roughening of steel, because the white corundum sand has high temperature strength, good fire resistance and corrosion resistance, so it is often used as a refractory material. There is also a white corundum segment sand with strong slag resistance, so it can be used in the kiln, so the effect of making ceramics and other products is also very good. White corundum segment sand generally refers to white corundum products of 1-0mm, 3-1mm, 5-3mm, 8-5mm and other models.