- Catalyst[4]
- Chemical Auxiliary Agent[5]
- Polymer[1]
- Charcoal[10]
- Water Treatment[10]
- Abrasive Tools[2]
- Abrasives[10]
- Other Metals & Metal Products[1]
- Refractory[10]
- Contact Person : Ms. Guo Sarah
- Company Name : Gongyi City Chaoyue Filter Media Factory
- Tel : 86-0371-64589980
- Fax : 86-0371-64589980
- Address : Henan,Gongyi,Mibei Village,Mihe Town
- Country/Region : China
- Zip : 451200
High specification water treatment coal anthracite
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High specification water treatment coal anthracite
Anthracite high mechanical strength, stable chemical property, do not contain the poisonous and harmful material in general, acid, alkaline and neutral water are insoluble, particle size distribution level is reasonable, specific surface area, it in the filtering process action is good or bad, directly affects the water filter, and all the indexes reach (CJ/T44-1999 standard.
1) high mechanical strength, the broken rate and the rate of wear the sum should not more than 3%
2) the chemical nature is stable, do not contain toxic substances. In the general acid, alkaline and neutral
water are insoluble.
3) particle size distribution is reasonable, large specific surface area. Product appearance spherical and angular, good gloss, the mechanical vibration three screening, grading comply with the relevant technical indicators.
name | anthracite coal |
colour | black |
carbon content | 85 |
specific gravity | 1.65 + 0.05 |
Alkali solubility in water | 0.7 + 0.3 |
Acid water soluble | 0.7 + 0.3 |
hardness | 3.0-3.5 |
density | 1.4-1.6 |
granularity | 0.5-0.8, 0.8-1.2, 1-2, 2-4mm. |
High specification water treatment coal anthracite
