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Anthracite

2015-09-15 10:34:34
Anthracite filter material is widely used as double or three layers of quickly filtering material. It has high mechanical strength, stable chemical property and contains no toxic or harmful substances. It is insoluble in general acid, alkali and neutral water, its particle proportion is reasonable and better than surface area. Its effect in the filtering process directly impact on the filtered water quality.

Selection standard table:
Technical indicator
Analysis item Data Analysis item Data
Fixed carbon C  >85% Porosity             50-55%
Wear rate ≤0.35 Bulk density 0.947g/cm3
Breakage rate ≤0.70 Nonuniform coefficient K60≤1.32
Solubility of hydrochloric acid ≤0.98 Silt content ≤1%

Packing: 50kg/bag
 
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