Cationic polyacrylamide is a cationic monomer and acrylamide copolymerized in different proportions, is a linear polymer.
Cationic polyacrylamide Product type and performance:
Product Code Apparent Viscosity Filtering Ratio Hydrolysis Solid Content% Residual Monomer Content% Insoluble Content% Size Particle Dissolution Time (h) NP-4000-≤2≤28≥88≤0.05≤0.2 Particle Size Greater than 1mm≤5% Grain Diameter less than 0.2mm ≤ 5% ≤ 2
Note: 1, NP-4000 series of products using the concentration is generally 0.05-0.1%, the dissolution time at room temperature for its packaging ≤ 2 hours. 2, the product packaging with the international standards of environmentally friendly three paper a film valve pocket, the standard packaging for the 25KG / bag, can also be packaged according to user needs.
Cationic polyacrylamide Main purposes:
1 for sludge dewatering. According to the nature of the sludge can choose the corresponding brand of the product. Can be effectively in the sludge into the dehydration machinery before the gravity sludge dewatering. The use of the product can produce flocculation dehydration, non-stick filter cloth, in the filter does not disperse, with less, high dehydration efficiency, mud cake moisture content of up to 80%.
2, for domestic sewage and organic wastewater treatment, the product in acidic or alkaline media are showing positive electricity, so the virtual particles with negative charge of the sewage flocculation sedimentation, clarification is extremely effective.
3, for the river as a water source of the water plant flocculant. With less, the effect is good, low cost Especially with the inorganic flocculant compound use better. It will become along the Yangtze River, the Yellow River and other watershed water plant efficient flocculant.