Polyacrylamide (PAM)

Polyacrylamide (anionic/cationic/non-ionic/ PAM powder/emulsion factory) Anionic Polyacrylamide Specification Specification A1500 A3010 A2515 A3015 A3020 Appearance White powder White powder White powder White powder White powder Granularity ≥1mm ≤5% ≤5% ≤5% ≤5% ≤5% ≤0.15mm ≤5% ≤5% ≤5% ≤5% ≤5% Solid content ≥89.5 ≥89.5 ≥89.5 ≥89.5 ≥89.5 Hydrolysis degree 15-20 20-25 25-30 25-30 25-30 Molecule Weight(million) 10-12 12-15 16-18 18-20 20 Surface viscidity mpa.s 12 12 12 12 12 Insoluble content(%) ≤0.2 ≤0.2 ≤0.2 ≤0.2 ≤0.2 Residual monomer (%) ≤0.05 ≤0.05 ≤0.05 ≤0.05 ≤0.05 Dissolving speed (hrs) ≤1.5 ≤1.5 ≤1.5 ≤1.5 ≤1.5 APPLICATION 1 used in industrial wastewater treatment. The effect is significant especially for wastewater with neutral or alkaline pH value, large suspended particles, high concentration and positive charge, such as wastewater of steel plants,electroplating plants, metallurgical plants and the coal washing plant. 2 in drinking water treatment. use this product to deal with raw water, which has advantages of small dose, low-cost, no secondary pollution, etc 3 used as papermaking additive. It can used as dispersant of long fiber paper, dry strengthen agent, retention and drainage agent and flocculant for papermaking wastewater,etc. 4 used in the industry of textile, building materials, and ore dressing. 5 used as a soil conditioner on farm land and construction sites for erosion control, in order to protect the water quality of nearby rivers and streams. 6 used to improve the economics of conventional waterflooding. 7 used as a subdermal filler for aesthetic facial surgery.