Yx-302 anionic polyacrylamide
2020-11-12 211
Anionic polyacrylamide
Anionic polyacrylamide series products are water-soluble linear polymers synthesized with high degree of polymerization. They are soluble in water, almost insoluble in benzene, ether, lipids, acetone and other general solvents.
The product is made of polyacrylamide through granulation, drying and comminution. The appearance of the product is white fine particles or powder solid.
number | Molecular weight (10000) | Degree of hydrolysis% | Solid content% | PH range | Residual monomer content% |
YX302-070 | Seven hundred | 20-30 | ≥89 | 5-14 | ≤0.05 |
YX302-090 | Nine hundred | 20-30 | ≥89 | 5-14 | ≤0.05 |
YX302-120 | one thousand and two hundred | 20-30 | ≥89 | 5-14 | ≤0.05 |
YX302-150 | one thousand and five hundred | 20-35 | ≥89 | 5-14 | ≤0.05 |
YX302-180 | one thousand and eight hundred | 20-35 | ≥89 | 5-14 | ≤0.05 |
YX302-200 | two thousand | 20-40 | ≥89 | 5-14 | ≤0.05 |
Anionic polyacrylamide has ideal treatment effect for suspended particles, high concentration, positive charge, neutral or alkaline pH value, electroplating wastewater, printing and dyeing wastewater, leather wastewater and so on.
In addition, the water source of many Waterworks in China comes from rivers, with high content of sediment and minerals, which is relatively turbid. Although it is still unable to meet the requirements after sedimentation and filtration, flocculant should be added. In the past, inorganic flocculants were mostly used in waterworks, but the adding amount was large, resulting in poor effect of secondary sludge increase. When anionic polyacrylamide is used as flocculant, the dosage is greatly reduced and the effect is better. It is better to use the anionic polyacrylamide with the cationic polyacrylamide in the polluted river water.
It is packed in 20kg or 25kg paper plastic composite bags. It can also be packaged according to user's requirements. Pay attention to prevent heat and moisture during storage and transportation. Dry powder products will absorb moisture and agglomerate if exposed for a long time. The number of stacking layers shall not exceed 20. It should be stored in a cool and ventilated dry place.
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