white fused alumina 16 20 24 30 36 46 54 60mesh

Detailed Product Description:

white fused alumina 16 20 24 30 36 46 54 60mesh

Product Description

Raw Material

It's made of alumina powder by smelting and crushing at high temperature in electric arc furnace.

Density, Appearance

3.95g/cm3,white particles or micropowder

Produce Processing

Alumina powder → electrolytic smelting→ crushing →magnetic separation and iron removal →fine screening→ physical and chemical inspection→ packaging storage

Characteristics
High temperature resistance, Corrosion resistance, Hardness,
High strength, Abrasion resistance, Good crystallization and Good cutting function.

Size

16,20,24,30,36,46,60,80,100,120,150,180,200,220.(mesh)

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Characteristics

1, Does not affect the color of the machined part;
2, Can be used in iron powder residue is forbidden of process to sand;
3, Micro powder is very suitable for wet sand and research;
4, Processing speed, high quality;
5, Very low amount of iron oxide in suitable for the sand blasting of iron residue is forbidden;
6, After picking, making sand programmed numerous for Jane.

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white fused alumina physical-chemical index

Al2O3	≥99.5%	Knoop hardness	2000-2200Kg/mm2
Fe2O3	≤0.04%	Mohs hardness	9
Na2O	≤0.22%	density density	1.75-1.95g/cm3
SiO2	≤0.04%	Specific gravity	3.95g/cm3

white fused alumina Application

1, available in various types of sand blasting, and research the light (lTbppinTb) homework.
2, glass or acrylic crafts aesthetic feeling of atomization process.
3, television screen, sand blasting process.
4, the cutting of silicon wafer.
5, the teeth clean sand.
6, precise foundry sand.
7, burrs and processing: bakelite, plastic, zinc and aluminum die-casting products, electronic components, the flash removal of magnetic core, etc.Eliminate the processing.

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