Activated carbon with high adsorption capacity, long service life, high mechanical strength,low ash, Yi Chongxi, good water quality, it can not only remove the odor, odor, improve thecolor, and a variety of toxic and harmful substances in water, such as: chlorine phenol,mercury, lead, arsenic, chloride, detergent, pesticide chemical fertilizer and other pollutants,have a high removal rate.

The following main technical indexes:

1, size (10 - 24 and 2 - 0.8 mm): 95%;

Note: Generally speaking, the activated carbon particles smaller, larger than the surface area, the adsorption effect is better, but the smaller particles, the loss will be larger, the dustwill be more.

2, the iodine adsorption value: ≥ 1000 mg / g;

Explanation: in general the iodine adsorption value is higher, the stronger the adsorption capacity of activated carbon

3, the specific surface area: 1000---1200 m²/ g;

Note: if you take 1 grams of activated carbon, the inside wall hole all spread into a plane, thisarea will reach 1000 square meters (both specific surface area of 1000g/m²)! The developeddegree of the main factors affecting the sex of activated carbon adsorption depends on the internal pore structure. (and the larger specific surface area, the adsorption effect of activated carbon is better).

4, methylene blue decolorizing ability: ≥ 10 ml/g; note: color removal ability.

5, wear strength: ≥ 95%; note: performance that is resistant to wear and friction resistant; the higher strength, better performance of activated carbon.

6, loss on drying: ≤ 10%; note: loss on drying and moisture, this value is lower, the better thequality of activated carbon.

7, residue on Ignition: ≤ 3%; note: burning residue and ash, this value is lower, the better the quality of activated carbon.

8, the proportion of g / ml filling: 0.48---0.55; note: filling density and the density, generallysmaller density, activated carbon adsorption capacity. 

9, pH: 6 - 8.