Introduction:
The corundum filter material is made of corundum block through crushing, sieving and selective processing. It is with good appearance gloss, high mechanical strength, high melting point, large specific ratio, acid resistance, wear resistance, strong interception ability; stable chemical properties, no dissolution in acidic, neutral and alkaline water. The main specifications of the product are 0.5-1mm, 1-2mm, 2-4mm, 4-8mm, 8-16mm. Special specifications can be produced according to user requirements.
Application:
It is usually used for sewage treatment.
Technical Parameter:
Items | Index | Items | Index |
strength | 7.5-8.0 | SiO2 | 38-40% |
Melting point | 1338-1450℃ | CaO | 8.5% |
Specific gravity | 3.7-4.5t/m3 | MgO | 5-6% |
Acid resistance | 98.81% | FeO | 18-20% |
Alkali resistance | 98.62% | Al2O3 | 20-23% |
Bulk density | 1.8t/m3 | Fe2O3 | 4.5% |
Tags:
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- Tel/Fax: +86-371-64570222
- E-mail: lisa@lywater.com
- Add: Beishankou Industrial District, Gongyi City, Henan Province , China.
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