product name: | white fused alumina 16 20 24 30 36 46 54 60mesh | |
Place of Origin: | Peoples Republic of China | |
Post Date: | May 24, 2021 | |
Edit Date: | May 24, 2021 | |
Detailed Product Description:
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)
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.
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.
Packaging & Shipping
Packing:
1.25kgs pvc bag +pallet
3.25kgs paper bag+pallet
2.25kgs pvc bag+1mt big bag