Cationic polyacrylamide

Update: 2018/5/10      View:
  • Brand:    KBY
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Introduction


Product introduction

    Introduction of cationic polyacrylamide: cationic polyacrylamide (CPAM) has the appearance of white powder, and the ionic degree is from 20% to 55%, which has good solubility. It can be dissolved in water at any rate and is insoluble in organic solvents. The characteristics of high polymer electrolytes are suitable for the treatment of wastewater with negative charge and rich organic matter. It is suitable for the treatment of wastewater with high organic colloid content in dyeing, papermaking, food, building, metallurgy, mineral processing, pulverized coal, oil field, aquatic product processing and fermentation. It is especially suitable for dewatering of urban sewage, urban sludge, papermaking sludge and other industrial sludge.


Main uses

The main use of cationic polyacrylamide (CPAM):
1) used for sludge dewatering sludge according to the corresponding brand properties can choose this product, can be effective before the sludge into the filter press sludge dewatering, dehydration, floc, non stick cloth, filter without loose, the flow of mud cake thick, high dewatering efficiency, the cake moisture content below 80%.
2) used for the treatment of domestic sewage and organic wastewater. This product has positive electricity in the compatibility or alkaline medium, so it is very effective for flocculating and settling the suspended particles with negative charge in the sewage. Such as the production of grain alcohol wastewater, papermaking wastewater, waste water, city sewage treatment plant wastewater, monosodium glutamate wastewater, sugar wastewater, organic wastewater, high content of feed wastewater, textile printing and dyeing wastewater, with cationic polyacrylamide than with anionic, nonionic polyacrylamide or the effect of inorganic salts to several times or dozens of times, because this waste water is generally negative charge.
3) the flocculant used for the treatment of tap water with river water as raw water has less dosage, better effect and lower cost, especially with inorganic flocculant. It will become an efficient flocculant for water treatment plants in the Yangtze River, the Yellow River and other basins.
4) the reinforcing agent and other auxiliaries for paper making.
5) used as an agent for oil field study, such as clay anti swelling agent, and thickener for acidification of oil field.
Cationic polyacrylamide (CPAM) packaging and storage:
This product is nontoxic, pay attention to moisture-proof, rain proof, avoid sunlight exposure. Storage period: 2 years, 25kg paper bags (lining plastic bags for plastic cowhide paper bags).

technical parameter

Main technical indexes of cationic polyacrylamide (CPAM)

category

CP20

CP30

CP40

CP50

Ionic degree

Low

middle

middle

high

Molecular weight (ten thousand)

1000-1200

1000-1200

800-1000

800-1000

Solid content/%≥

90

90

90

90

Free monomer/%≤

0.05

0.05

0.05

0.05

Dissolution time(min)≤

40

40

40

40



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