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Cationic PAM Polyacrylamide , Polyacrylamide Polymer For Recovering Solid Substance

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Cationic PAM Polyacrylamide , Polyacrylamide Polymer For Recovering Solid Substance

Brand Name : Lansen
Model Number : PAM LS
Certification : ISO 9001, ISO 14000 , sgs
Place of Origin : China, Jiangsu
MOQ : 1000 kgs
Price : negotiable
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 2000tons/ month
Delivery Time : 7 days
Packaging Details : 25kg/bag kraft bag with inner plastic
Appearance : White granule/power
Degree of hydrolysis (%) : 5-80
CAS No : 9003-05-8
EINECS No : 207-173-7
Other Names : PAM Flucculant
Purity : 90% min according to customers need
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Sewage and organic waste water flocculant Polyacrylamide Pam high Molecular weight

Functional principle
Flocculation Mechanism: Adsorbing suspension particles, polymer chains entangle and cross-link each other to form bridging, and make flocculation structure enlarge and thicken, and has the functions of surface adsorption and electric neutralization. Reinforcing Mechanism: PAM molecule chain and dispersed phase form bridging bond, ion bond and covalent bond to increase combination strength.

Polyacrylamide is simply called PAM, a water- soluble high polymer and widely used in petroleum, paper-making, metallurgical, textile, chemical and environment protection fields. There are three categories of anionic, cationic and non-ionic type.

Main techhical indicatorsAnionNonioniccation
AppearanceWhite granule/powerWhite granule/powerWhite granule/power
Grain diameter(minute)<40<40<40
Molecular weight (ten thousand)300-2200300-1200300-1200
Degree of hydrolysis (%)15-805-1510-80
Solid content (%)≥90≥90≥90

Application introduction
1, PAM series products contain affinity radical and they can dissolve in water easily and play the role of flocculation, filtering-assist, increasing adherence, reducing resistance, coherence, reinforcing and rheologic regulation and can be used extensively.

2, Flocculation property can be used for recovering solid substance, treating various industrial sewage, domestic sewage and purifying water, assisting filtering, treatment of tail coal as well as well-drilling slurry material etc. With the rheologic regulation function

3,PAM can thicken water recover driving agent for oil field to reform ground section, enhance adoption ratio. It can make up fracturing solution to fracture the stratum which is difficult to drill and it also can make up well-drilling solution which can reduce friction and resistance, accelerate drilling speed, improve drilling depth. With the property of adherence and reinforcing of PAM.

4, it can be used for paper-making industry to enhance staying rate of filling material, speed size filterability and white water sediment in the paper and then coagulate to increase the strength of the paper. PAM can be used with polyvinyl alcohol as textile size, this can improve textile process and enhance the property of textile.

Cationic PAM, cationicity 0-100%,molecular weight 4-10million
Anionic PAM, anionicity0-100%,molecular weight15-20million
Nononic PAM,molecular weight 10-15 million



Polyelectrolyte/flocculant should be standardly be dissolved to 0.1-0.5% concentration.


The time required to dissolve the flocculant varies according to the type of flocculant, water quality, temperature and agitation. However, most flocculants generally require around 1 hour of agitation to completely dissolve the powder. Incomplete mixture of flocculant or lumping may inhibit the performance of the flocculant.

and Dosage:

The dosage range of varies from 1 - 3.0 ppm depending upon the type of effluent and application. Advised to do jar tests for evaluating the functioning and approximate dosage.
4Jar Test:Put sample of effluent in a beaker and add it as designated, agitate for 1 minute at 100-120 rpm and then slowly agitate at 60rpm. Determine the flocs properly at this time and note the sedimentation and clarity of top solution.

When use PAM series products, first make up dilute solution, usually 0.01%-0.1%,thus it is easy to mix with treated substance to get the best result.

Product Tags:

water soluble polymer


anionic polyacrylamide

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