99% Pure White Fused Aluminum Oxide Grit 60/80/120
Inquiry
| Post Date: | May 25,2016 |
| Expiry Date: | May 25,2017 |
| Detailed Description: |
Cas No. :1344-28-1;11092-32-3;1302-74-5
Quantity: 9999 Specs:white fused aluminum oxide Price:666 USD Metric Tons Payment Method: 100% TT 99% Pure White Fused Aluminum Oxide Grit 60/80/120 1. Description: Fused White Aluminum oxide is produced by fusing calcined alumina in an electric arc furnace under carefully controlled conditions. The material produced is white in color, dense and has predominantly large crystals of Alpha Alumina. Close sized fractions are available or precision blended to specification. This process ensures a very consistent sizing from coarse to fines which is critical in many applications. 2. Specifications: Grain size: 8-5mm, 5-3mm, 3-1mm, 1-0mm Fine powder:-320mesh, -280mesh, -240mesh, -200mesh, -180mesh, -150mesh, -120mesh, -100mesh Abrasive grit: F8-F220 Micro powder: F230-F1500 JIS#240--JIS#12000 3. Chemical compositions: Al2O3 99.55min Na2O 0.3max SiO2 0.01max Fe2O3 0.03max 4. Physical features: Color: white True density: 3.9 g/cm3 Bulk density:1.75-1.95 g/cm3 Mons' hardness:9 Micro hardness:21600-22600kg/mm3 Linear expansion coefficient:8.3x10-4 Loss on ignition:0.06% Magnetic subtance:0.00235max 5. Production standard: FEPA, JIS, GB |
| CAS Registry Number: | 1344-28-1;11092-32-3;1302-74-5 |
| 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: | Henan Sicheng CO., ltd [ China ] |
| Contact: | Michelle Wang |
| Tel: | 0086-371-63211283 |
| Fax: | 0086-371-60305637 |
| Email: | michelle@hnsicheng.cn |
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