Hefei diatomaceous earth filter aid manufacturer customers the best prices in Xuzhou

 Diatomaceous earth filter aid liquid filtration for titanium precoated first, that is, before the titanium liquid filtration operations, diatomaceous earth filter aid first applied to the filter medium, the filter cloth. When the filter containing solid and liquid colloidal titanium impurities, or when filtration concentration and higher viscosity liquid titanium, titanium solution to the filter must add the appropriate amount of diatomaceous earth filter aid. Otherwise, the surface will soon be filled with pre-coated solid and colloid impurities clog filter pores. Diatomaceous earth belongs to the non-metallic minerals, the main chemical composition of amorphous silica (or amorphous opal), accompanied by a small amount of smectite, kaolinite clay and organic impurities. Diatomite has a porous structure, low density, high specific surface area, adsorption performance, good suspension performance, stable physical and chemical properties, specific performance noise insulation, wear-resistant, acid-resistant, non-toxic and tasteless and so on. Therefore, diatomite and its products in the food, beverage, pharmaceutical, petroleum, chemicals, dyes and water treatment and other industries widely used as solid-liquid separation process aid; external wall insulation mortar, calcium silicate boards and industrial used as furnace insulation materials and other building materials industries; food preservative deoxy used as anti-caking agents; stadium, the pitch used as lawn (skin) of soil amendments; food, medicine, electronics, instruments and clothing environmental protection and other industries used as a desiccant; environmental protection projects used as suction sand (ground absorber); rubber, feed, paint, mosquito coils, paper, friction materials, polishing paste, toothpaste, cosmetics, asphalt, cement, Japan ceramics and other products used as a functional filler; catalyst vanadium sulfate, phosphate, petroleum catalysts, pesticides and fertilizer products used as a carrier; Hengrun Contact: Han Jingli Tel: 15037122282 more products, please visit our Company website: flocculant: www.hrhbgs.com water treatment chemicals: www.hrsgy.com filter: www.lvliaowang.com?