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product name: | Blasting material brown aluminum oxide for shipyard |
| Place of Origin: | Peoples Republic of China | |
| Post Date: | October 12, 2021 | |
| Edit Date: | October 12, 2021 | |
Detailed Product Description:
Product Show:
Products Description:
Brown fused alumina is made of bauxite, anthracite coal, and smelted in electric-arc furnace of high temperature more than 2000 degrees. suitable for grinding, polishing, blasting, precision casting etc. brown fused alumina is also used for refractory material.
Physical and Chemical Features:
| Color | BROWN,RED BROWN |
| Mohs Hardness | 9.0 |
| Bulk Density | 1.53-1.99g/cm3 |
| Specific Gravity | 3.95g/cm3 |
| Volume Density | 3.6g/cm3 |
| Melting Point | 2250°C |
| Maximum service temperature | 1900°C |
| Grain | Chemical Composition | |||
| Al2O3(%) | Fe2O3(%) | SiO2(%) | TiO2(%) | |
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8#-220#
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94.5min | 0.3max | 1.5max | 3.0max |
Packing and Delivery;
Packaging Details:25kg PP bag+ Big ton bag or as your requirements.
Develivery Detail:within 7-10 days after advance payment.
Our Company:
1.Q: Do you provide free sample?
A: Yes, We provide sample for free and the freight will be on customer side.
2. Q: When will you deliver the goods?
A:Within 7-10 days after advance payment.
3. Q: Do you receive L/C payment terms?
A: Yes, we do.
4. Q: Can you customized package according to customer?
A: Yes, We can do OEM products and package.
5. Q: Are you a manufacturer or trader?
A: We are the manufacturer.