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Products |
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Anthracite |
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 Anthracite filter used Shanxi high quality carbon as raw material,produced through selection, crushing, screening and other process.It has uniform size, good glossiness, compression wear, high mechanical strength, long life cycle.And practical apply to general acid and alkaline water purification.Also it is the necessary purify material for double, three filter chamber, the technical indicators have reached and exceeded the Ministry of Construction (CJ/T44-1999) standards. |
Product Specifications(GB/T6166--1985) |
Physical analysis |
Chemical analysis |
Project |
Unit |
Data |
Project |
Unit |
Data |
Specific gravity |
g/cm3 |
1.50 |
C |
％ |
>80 |
volumetric weight |
g/cm3 |
0.947 |
Pb |
％ |
0.045 |
Break rate |
％ |
≤0.80 |
Cu |
％ |
0.028 |
Porosity |
％ |
47-53 |
Zn |
％ |
0.04 |
Rate of wear |
％ |
≤0.55 |
S |
％ |
0.05 |
Hydrochloric acid soluble rate
|
％ |
≤1.28 |
Other heavy metals did not exceed the national drinking water standards |
uniformity coefficient |
k80 |
1.8-2.0 |
Moh's hardness |
|
3.2-3.8 |
Ash rate |
％ |
≤2 |
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Common specifications：0.6-1.2mm 0.8-1.8mm 1-2mm 3-6mm 4-8mm |
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