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Aluminum oxide powder for grinding

Aluminum oxide

Also known as Bauxite and Corundum. Pure Aluminum is the third most abundant in the earth’s crust and often exists in the form of oxides in nature, with a common purity of 99.5% and 96%.

Application of Aluminum Oxide Powder

1. Used in various sand blasting and grinding operations.

2. Acrylic artwork materialization aesthetic processing.

3. Sandblasting in the TV screen manufacturing process.

4. Additives for refractory materials or other ceramics.

5. Growing sapphire crystals, polishing, etc.

6. Fluorescent powder triple base color.

Aluminum oxide powder for grinding

White corundum is made of high-quality aluminum oxide powder, crystallized by electrofusion refining, with high purity, good self-sharpness, acid and alkali corrosion resistance, high temperature resistance and stable thermal properties. Its hardness is slightly higher than brown corundum, with a slightly lower toughness, high purity, good self-sharpness, strong grinding ability, low heat generation, high efficiency, acid and alkali corrosion resistance, and high-temperature resistance and good thermal stability. It is suitable for grinding high carbon steel, high speed steel, stainless steel and other fine abrasives, and can also be used in precision casting and high grade refractory materials.

It is suitable for grinding high carbon steel, high speed steel, hardened steel and other materials with high hardness and high tensile strength. It can also be used as grinding and polishing material. Precision casting, spraying materials, chemical catalyst carriers, special ceramics, grinding wheels, steelmaking, advanced refractory materials, etc. It is characterized by strong cutting power, good chemical stability and good insulation.

 

High Purity Aluminum Oxide Powder Specifications
Al2O3Na2OSiO2Fe2O3CaO+MgO
99.6%0.18%0.01%0.02%0.02%

Use

Specification

Main Chemical Ingredients%

Magnetic%

Al2O3

Na2O

SiO2

Abrasive
Abrasive tool

F

12#—80#

≥99.4

≤0.4

≤0.03

90#—150#

≥99.3

≤0.4

≤0.03

180#—240#

≥98.2

≤0.4

≤0.03

W

1#-63#

≥99.3

≤0.4

≤0.03

≤0.05

Fire-resistant
Materials

Pellets

0-1mm
1-3mm
3-5mm
5-8mm
8-12mm

≥99.3

≤0.4

≤0.06

≤0.05

Fine Powder

180#—0
200#-0
320#-0

≥99

≤0.4

≤0.1

≤0.03

⇒Minimum Order Requirements:10KG.25KG

Any questions? Contact HonWay

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