Henan Hua Quan Water Material Factory was founded in 1982, after thirty years of development, China Springs Factory main products: high-purity PAC, poly aluminum chloride, ferric chloride, polyethylene, composite double ferric acid, activated carbon, polyacrylamide, bleaching deodorant, anthracite filter. China water treatment products are up to the national water purification materials to develop standards and passed ISO9001 international quality system certification and ISO14001: 2004 Environmental Management System certification. One, anthracite filter characteristics: anthracite filter is specially selected minerals from deep, with the highest percentage of carbon content. Anthracite filter using artificial classification, can reduce irrelevant minerals and lower ash content. Also filtered and washed. Anthracite is specially selected minerals from deep, with the highest percentage of carbon content. Water filter using artificial classification, can reduce irrelevant minerals and reduced ash content. After filtration and water washing filter also ensure that it is suitable for use in water filtration. Due to a good ability to maintain the solid particles, and therefore can be reliably improved anthracite scavenging suspended particles. In addition, its low coefficient of uniformity, help speed up the flow rate. Second, anthracite filter technical parameters: data analysis project analysis soluble carbon content% ≥85 * Rate% ≤3.5 gravity g / cm 1.4-1.6 wear rate% ≤1.4 density g / cm 0.98 Broken rate% ≤1.6 clay content % ≤4 porosity of 47-53%, three, anthracite filter effects: anthracite filter media's role in the filtration process will directly affect the water filtration, so this filter selection must meet the following Requirements: ① high mechanical strength, crushing and wear rates and the rate should not exceed 3% (percentage by mass). ② chemically stable, non-toxic substances. In general acidic, alkaline, neutral not dissolve in water. Water treatment products manufactured by the Chinese media Supervision and Testing Center measured: * Soluble was 0.68% (3.5 ministerial standards) in all types of water sources can achieve good purifying effect. ③ particle size with the management, large specific surface area. Product appearance of spherical and angular, good gloss, the mechanical vibration of three screening, grading comply with the relevant technical specifications. Uniformity coefficient (K60) is not greater than 1.5 (the Japanese standard), uniformity coefficient (K80) between 1.6-2.0, porosity greater than 50%. ④ size range less than the specified lower limit of the particle size by weight not more than 5%, greater than the specified upper limit of particle size by weight not more than 5%. Henan Province, China Springs Water Plant material will be the most reliable product quality, the most favorable price products, best service, the most good business reputation to win your trust and support. Kasen people wholeheartedly welcome new and old customers to visit our company site visits, tour guide! Details can be found www.huaquanjingshui.com national 24-hour free hotline: 400-659-6388 Liu: 13703999293