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Brand:aa
Product detail:
Polyacrylamide(PAM)
Product Description:
Polyacrylamide is polymerized by cationic monomer and acrylamide, a water-soluble linearity macromolecule organic polymer. It has the function of depigmentation, absorption, turbidity removal and adhesion. It is applicable to dyeing, papermaking, foodstuff, building, metallurgy, mineral separation, coal dust, oilfield, aquatic products processing and ferment and other industries. It is especially applicable to dewatering of urban sewage, municipal sludge, paper mill sludge and other industrial sludge.
Technical Index:
Appearance | White or yellowish granule |
Molecular | 300-1200( tunableness) |
Degree of hydrolysis | 10-60%(tunableness) |
Water-insoluble | ≤ 2% |
Solid content | ≥88mm |
Mesh size | 1.0mm≤ 5% 0.2mm≤ 5% |
Dissolution time | ≤ 2 hours |
Residual unit | ≤ 0.1% |
Main application:
Sludge dewatering agent:Choose opposite trademark of this product according to sludge character. It can effectively do sludge dewatering before sludge pressure filtration. When dehydrating, it can generate big flocs and it’s non-stick to the filtration fabric. When filter pressing, it’s undispersed. It has high dehydration rate, the water ratio of the mud cake is below 80%.
Paper making additive: It can effectively increase the strength of the papers, reduce the outflow of the fibre and filler. It can also used in white water treatment. It shows apparent flocculation effect in deinking process.
The treatment of sewage and organic wastewater: The product shows an electropositivity in acidity or alkalinity medium. Thus, the flocculating settling and defecating to the sewage, whose suspended particulate with negative charge, is very effectual. For example, alcohol plant wastewater, brewery waste, MSG plant wastewater, sugar refinery wastewater, meat plant wastewater, beverage plant wastewater and textile printing wastewater. The effect of cationic polyacrylamide to them is apparent, because this kind of wastewater generally has negative charge.
Water treatment flocculating agent for waterworks, whose water source is rivers water.
