Customization: | Available |
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Type: | Anthracite |
Application: | Anthracite Coal, Coking Coal, Steam Coal |
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Anthracite filter material in the process of filtering , directly affect the filtration of water quality, so the choice of the filter material must meet the following requirements:
1. High mechanical strength, crushing rate and wear rate should not be higher than 3% (by weight).
2. Stable chemical properties, without toxic and harmful substances. It is insoluble in ordinary acid, alkaline and neutral water.
3. The particle size distribution is reasonable and the specific surface area is good. The appearance of the product is spherical and angular, glossiness is good, and it is screened by mechanical vibration for three times. The gradation accords with the relevant technical indexes.
4. The particle size range is less than the specified minimum diameter, according to the weight is not greater than 3%, greater than the specified upper limit of particle size, not more than 2% by weight.
Specification of Anthracite Coal Filter Media :
size |
0.8-1.6mm,1-2mm,2-4mm |
Fixed carbon |
≥ 60-90% can be customized |
Porosity |
43% |
Density |
1.4-1.6g/cm |
Attrition loss |
≤ 1.3% |
Vol . Matter |
≤ 2.0% |
S concentration |
≤ 0.36% |
Ash content |
≤ 8.0% |
Moisture content |
≤ 0.6% |
Q: Are you a trading compnay or manufacture?
A: We're factory.
Q:How long is your delivery time?
A: Generally it will need about 15-20 days if the goods are not in stock.
Q:Do you provide samples?
A: Yes, we could provide the stock free sample, buyer only pay the freight cost.
Q:What is the main customers?
A:The main customers are from all over the world.