85% anthracite coal price for water treatment anthracite filter media

Introduction

We collet original coal as raw material and our excellent technology to manufacture the good-quality anthracite. It has many strengths,such as high mechanical strength, super adsorption, stable chemical ability (not dissolve in acidic, natural and alkaline water). It has good uniformity, fine specific surface area .

Advantages

High stability chemical property, non-toxic substances, wear-resistant, not dissolved in acid, neutral and alkaline water.Morever, anthracite particles surface is rough, have good adsorption capacity, large void content, better containing sewage capacity, due to the light weight, the required backwash strength is lower, can save a lot of energy

Particle size

0.6-1 .2 mm 0.8-1.8mm 1-2mm 3-6mm 4-8mm

Usage

It is an indispensable water purification material in double-deck and three-layer filter. The project datas have reached or exceeded the Ministry of Construction (CJ/T44-1999) standards. Living water and industrial water supply filtration and purification process. According to the form of filter to ensure operation parameter during the uses. The general double-deck, normal rate of speed 10-14m/h, the mandatory rate speed 14-18m/h, three filter pavement thickness is 450mm, the normal rate of speed 18-20m/h, to force the rate of speed of 20-25m/h. Filter backwash selection water to wash.

Main specifications

Looking forward to we can cooperate happily