white fused alumina 3-5mm 5-8mm
Inquiry
| Post Date: | Mar 16,2013 |
| Expiry Date: | Mar 16,2014 |
| Detailed Description: |
Cas No. :1344-28-1
Quantity: 1000MTMetric Tons Specs:0-1mm 1-3mm 3-5mm 5-8mm Price:810 USD Metric Tons Payment Method: FOB White Corundum is formed through high temperature melting with the temperature more than 2000 °C in the arc kiln. After grinding, magnetic separating the iron, it was screened to different grits. With characteristic of dense texture, strong hardness and ball shape, it is applied to producing pottery and porcelain, resin grinding apparatus and grinding, polishing, Abrasive blast and precision casting, and it also can be used to manufacture the high level refractory materials. Mark “WA” means it following the international and national standard.Mostly it was used for export, but sometimes domestic clients. The grit size can be made according to different national or international standard, Also we can process the size depend on our clients’ requirements. Usually, the size is F4~F320. And the chemical composition is different with different sizes. The outstanding feature is that the small crystal size with strong impact resistance ability. As the application of Barmac Ball Crusher, mostly the grits are ball shape, clean surface and easy to connect with the anchoring agent. 2.Physical and Chemical Index White fused Alumina Index Function Specification Main Chemical Composition% Magnetic Material% Al2O3 Na2O SiO2 Grinding Materials and apparatus 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 Refractory Materials Cut Wire 0-1mm 1-3mm 3-5mm 5-8mm 8-12mm ≥99.3 ≤0.4 ≤0.06 ≤0.05 Fine Grit 180#—0 200#-0 320#-0 ≥99 ≤0.4 ≤0.1 ≤0.03 |
| CAS Registry Number: | 1344-28-1 |
| Synonyms: | ;alpha-Alumina;Aluminumoxidegammamodmicron;Aluminamesh;alpha Alumina;Aluminium oxide;Aluminium oxide,active;oxo-oxoalumanyloxy-alumane;dialuminum oxygen(-2) anion;Aluminium oxide wafer;;corundum, artificial;Corundum (lattice spacing, other parameters);activated alumina;alumina activated;activated alumina ball;activated alumina desiccant;Ultrafine Alumina; |
| Molecular Formula: | Al2O3 |
| Molecular Weight: | 101.9613 |
| Molecular Structure: | 
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| Hazard Symbols: |  Xi:; |
| Risk Codes: | R36/37/38:; |
| Safety Description: | S24/25:; |
| Company: | Zhengzhou City Zhongtian The Special Alumina Co.,Ltd [ China ] |
| Contact: | Fu Juntao |
| Tel: | +86-371-68943377 |
| Fax: | +86-371-68943377 |
| Email: | fjt212@yahoo.com.cn |
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