Zhengzhou Zhengtong Abrasive Import&Export Co.,Ltd
Zhengzhou Zhengtong Abrasive Import&Export Co., Ltd is exporter of blasting media ceramic beads, brown fused alumina, black fused alumina, white fused alumina & grinding media zirconia beads,
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95% Al2O3 Brown Fused Alumina Aluminium Oxide Blasting Media F12-F24,F30-F36,F40-F220
1. Product Description of Brown Aluminium Oxide
Brown aluminum oxide is also called as brown fused alumina due to its brown color. It selects the
bauxite as main raw material, fused in electric furnace under high temperature over 2250℃,finally
screened into different grit size.
Brown fused alumina has wide industrial application,so it is also called as the teeth of Industry.
2. Main Technical Data of Brown Fused Alumina(BFA)
| Commodity Name | Size | Main Technical Index |
|
(Brown Aluminium Oxide) | F12-F220# | Al2O3≥ 95% SiO2 ≤1% TiO2 1.8-3.5% Fe2O3 ≤0.3% True Gravity 3.97g/cm3 Vicker Hardness 2100kg/m2 |
| 0-1mm,1-3mm, 3-5mm,5-8mm etc | ||
3. Main Applications of Brown Fused Alumina
Remove the rust,paint ,oxide-scale in the metal surface;
Pretreatment before electroplating, painting;
Remove the overflow glue in electronic parts;
Glass etching;
Make resin cutting discs and ceramic grinding wheels;
Make coated abrasives;
Refractory materials.
4. Main Package
25kg bag+ton bag;
25kg bag+ pallet;
Ton bag.
Special package can be customized.
We also provide other blasting media: white aluminium oxide,black aluminium oxide,ceramic bead blasting etc.
For more details,please visit www.ceramicbeadblasting.com