Poly aluminum chloride is an inorganic polymer coagulant. By compressing double major, Desi neutralization, adsorption bridge, the sediment mechanism such as netting, make subtle destabilization of suspended particles and colloidal ions in water, aggregation, coagulation, flocculation, sedimentation, purifying effect. The products compared with other coagulants, has the following advantages: l, wide application range, adapted to water a wide range. 2, easy to quickly form of alum, sedimentation good performance. 3, suitable for a wide range of PH values (5-9), and the water has a PH value and alkalinity decreased after small. 4, when the water temperature is low, can still maintain stability sedimentation effects. 5, alkalization degree than other aluminum salts, ferric salts high erosion of equipment small.
Polyferric sulfate coagulants
Uses: widely used in a variety of industrial wastewater by coagulation treatment, such as wastewater, oily wastewater, urban sewage, mineral processing and chemical wastewater. With excellent coagulation and removing CODCR, BOD5, SS SS, heavy metal and color, as well as pollutants. Especially for low temperatures, special water of low turbidity water treatment is better.
Features: this product is aluminum and ferric salts coagulant hydrolysis developed on the basis of a mechanism of inorganic polymer coagulant, based on the principle of synergy, joined the iron ions and ferric chloride and other iron-containing compound, a new type of high efficient coagulant. High performance iron salts of inorganic polymer flocculants, due to multi-core architecture, making it in the purification process of coagulation, rapid and negative charge on the surface of colloidal particles in water, the destabilization, and particle bridging flocculation or adsorption.
Physical and chemical indicators:
Project test data
Iron (Fe2O3),% ≥ 18
PH (aqueous solution of 1%) 2-3
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