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Ordinary quartz sand
(CJ/T43-1999 SIO 2 >= 98%) |
Fine quartz sand
(DLJ58-81 SIO 2 >= 98%) |
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| The quartz sand leach material is this company uses the natural quartz ore, after craft processing and so on the smashing, screening, laundering but becomes. The outward appearance assumes the multi- lozenges, spherically, the pure white, has the mechanical strength high, the truncation dirty ability strong, the acidproof performance is good and so on the characteristic. This company product has two standards, the ministry of construction standard: CJ/T43-1999 (SiO2 >= 98%), µçÁ¦²¿ standard: DLJ58-81 (has processed SiO2 after chemistry >= 99%). |
| The quartz sand leach attends to, the performance analysis |
| Analysis project |
Analysis data |
Analysis project |
Analysis data |
| Contains the silicon quantity % |
>= 98 |
The hydrochloric acid may dissolving rate % |
<= 3.5 |
| Proportion g/cm 3 |
> 2.55 |
Rate of wear % |
< 0.7 |
| Bulk specific gravity g/cm 3 |
1.75 |
ÆÆËé rate % |
< 0.8 |
| Silt carrying capacity % |
<= 1 |
Percentage of voids % |
> 43 |
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| Telephone : |
0371-64123456 |
| Facsimile : |
0371-64123459 |
| ADDRESS: |
Henan Province gongyi city economic development zone |
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