water purification granular anthracite coal for filter media

water purification granular anthracite coal for filter media

Brief introduction of anthracite coal

Anthracite filter material is made of high quality coal as raw material, through the selection, crushing, and two screening and good exterior burnish, spherical, high mechanical strength, good compression performance, stable chemical performance, does not contain toxic substances, wear resistance, does not dissolve in acidic, neutral and alkaline water, another anthracite coal particle surface is rough, with good adsorption ability, large porosity (52%) or higher, have higher carrying capacity, due to the light, the backwash intensity is low, can save a lot of backwash water and electricity.

The granulars' size can be cutomized by your needs

0.4-0.8mm

1-2mm

Performance feature of anthracite coal

Anthracite filter material is special mineral selected from a deep well, with the carbon content of the highest percentage. Anthracite filter material using artificial classification, can reduce irrelevant minerals and lower ash content. After filtering and washing. Anthracite filter material is special mineral selected from a deep well, with the carbon content of the highest percentage. Water filter material using artificial classification, can reduce irrelevant minerals and lower ash content. By water filter material of filtering and washing, make sure it's suitable for water filtration. Because has better ability in solids maintain, anthracite can be reliably improve suspended particle removal ability. In addition, its uniformity coefficient is low, help to accelerate the velocity.

Advantages of anthracite coal

1.Particle uniformity with great gloss;high mechanical strength;
2.Perfect wear resistance and long life cycle;
3. Non-toxic and no secondary pollution.
4.Stable chemical performance; insoluble in acid, neutral or alkaline water;
5.High adsorption and faster Filtration
6.Good Separation Characteristics
7.Savings water and power in washing

1. Anthracite coal and quartz sand filter material used is the promotion of double quick filter and three layers of the best material to filter , cartridge filter.

2. Increase the water yield per unit area is to improve the filtering speed and multiply section carrying capacity, reduce the project cost and the most effective way to reduce cover an area of an area.

3. Widely used in chemical industry, metallurgy, thermal power, pharmacy, paper making, printing and dyeing, food, etc. In the process of the production water quality before and after treatment.

1. The Shelf life is 2 years.

2. Packed in 25kg P.P bag or paper-plastic dags with PE lined, or as the customer’s requirements.

3. Pay attention to heatproof and moisture-proof in storage and transportation. The powdery will be caked because of moisture during the long time of exposure.

4. The stacking layer shouldn’t be more the 20 layer

 Any Question about our anthracite filter media, pls tell us.