Ceramic sand Hunan | Hunan and Henan in the specifications of high-strength ceramic sand quality ceramic sand.

Ceramic sand Hunan | Hunan and Henan in the specifications of high-strength ceramic sand quality ceramic sand. Yu Yu biological ceramic filter is the company's independent innovation, the rational selection of raw materials, process matching firing from water filter. Surface reddish brown or dark brown. Rough microporous, particle size can be according to customer requirements, product large surface area, high porosity, high mechanical strength, high impact resistance, wear resistance, high temperature resistance, chemical stability, moderate bulk density, with interception capacity, long filtration cycle, high efficiency biofilm, filter head loss is small. Uses: 1, widely used in urban sewage treatment, industrial waste water treatment and recycling processes, used as a biological filter and a cushion. 2, can be used for pre-treatment of urban water supply, water purification, micro-polluted source water treatment. 3, the water can be used for the separation of related industries. No. Item 1 test results broken rate ≤0.60% 2 wear rate ≤1.0% 3 Hydrochloric acid soluble rate ≤0.50% 4 surface area ≥2 × 104 cm2 / g 5 leachables does not contain harmful trace elements, other technical indicators are fully Eligible Yuzhong ceramic filter is refined clay as the main raw material, adding an appropriate amount of modifier, by crushing, kneading, shaping and high-temperature calcination and made, not contain any harmful substances to humans and the environment. Its surface hard, rough, internal loose, porous, high mechanical strength, large specific surface area, porosity characteristics used in water treatment, having good surface properties, interception capability, filter head loss, backwash water consumption is low , good chemical stability and biological stability, long life characteristics. ceramic filters is a increase water yield, improve water quality, chemicals and energy saving new and efficient filter material in Gongyi City, Henan water Material Co., Ltd. Address Gongyi City folder-Town Industrial Park Tel 0371-64035258 13783488867 Fax 0371-64035258- fixed www.yzjs.net mail address, Zip code 451200 1607906186@qq.com