Ningxia supply DINGFENG anthracite filter is a filter material for water treatment industry. I produced anthracite filter (standard: People's Republic of China urban construction industry standards (CJ / T43-2005) is the choice and quality of Shanxi Jincheng Anthracite two Jiaozuo mining for raw materials, crushing, screening, washing and processing and percent. anthracite filter compression wear resistance, there is enough surface area and particle size gradation reasonable due Anthracite has a better ability to maintain solid particles, it is possible to improve the reliability of suspended particles scavenging. anthracite filter material suitable for drinking water and industrial water filtration. anthracite media not be used alone, in general, and other water purification materials, such as quartz sand used in conjunction Currently, anthracite filter and its extensive use in China is currently one of the filter . material Pengcheng Anthracite filter characteristics are: high fixed carbon content, high-density, high strength, good appearance gloss, chemical stability, have better ability to maintain solid particles suspended particle removal can reliably improve anthracite filter. material does not contain toxic and hazardous substances, not dissolved in acid, neutral water. anthracite filter used in conjunction with quartz sand is the best material for our current promotion double quick filter and triple filter, canister filter Yes improve the filtration rate per unit area increases exponentially increase the amount of water and interception capabilities, reduce project cost and most effective way to reduce the footprint is widely used in chemical, metallurgy, thermal power, pharmaceutical, paper, printing and dyeing, food production around The water treatment process. standard of high quality anthracite carbon block filter by selection, crushing, screening processing, good appearance gloss, showed multiple prism granular, compression wear resistance, and are generally used for double triple filtration Anthracite technical requirements:. ① Anthracite crushing rate and wear rate and should not exceed 3% of (percentage by mass, the same below) average density ② anthracite filter is generally not less than 1.4g. / cm3, is not greater than 1.6g / cm3. ③ anthracite filter should be free from visible dirt, shale and foreign debris. anthracite clay content should not exceed 3%, the density of matter content greater than 1.8g / cm3 should not exceed 8 .% ④ Anthracite hydrochloric acid soluble rate should not exceed 3.5% Anthracite common specifications:. 0.5-1.2mm, 1-2mm, 2-4mm, 4-8mm DINGFENG Gongyi City Water Treatment Material Co., Ltd. specializing in the production polyacrylamide price, PAC, PAC price, PAC, polyacrylamide, PAM, professional manufacturers of water treatment chemicals to create professional quality, our website is: www.pamjg.com www.dfwtm.com www.bsclc.com