1. Desprition of PAM:
Polyacrylamide (PAM) Anionic / Cationic
Molecular Weight: 71.07
CAS No: 9003-05-8
Appearance: white fine-sand shaped powder or colorless transparent colloid.
2. Specification of PAM:
1)Anionic Polyacrylamide
Appearance: White granule
Molecular weight: 800 – 1000, 1000 – 1200, 1300 – 1500, 1600 - 2000
Granule: 20 - 100 mesh
Solid content: 90% (2% fluctuation)
Hydrolyzing degree: 10 - 20%, 20 - 30% or 30 - 40%
Dissolving time: 2 hours maximum (10o C)
Insoluble: 0.5% maximum
Monomer free: 0.05% maximum
2)Cationic Polyacrylamide
Analysis of project/molecular weight(10, 000): ≥900
Lon degrees: 35
Solid content%: 90 (2% fluctuation)
Cationic degree%: 35
0.3 aqueous solution viscosity MPA. S: 400-2030
Residual Monomers: ≤0.02
Dissolution time: ≤2h
Appearance: White particles
3. Application OF PAM:
*Anionic PAM
Used as flocculent to separate solid from liquid in the fields of mineral separation, metallurgy, chemicals and foodstuff; And used for waste-water processing in iron and steel, textile and paper industries; In oil industry, it is used for drilling and EOR; In chemical industry, it is used as surface activating agent.
*Cationic PAM
Used as flocculent and sludge dewatering agent in waste-water processing. In paper-making industry, it is used as retention aid. In textile industry, it is used as fabric conditioning agent.
4. Product Package, Storage and Transportation:
Package in 25kg P. P wovn bage or paper-plastic bags with PE lined, or as per buyer's instructions.
In storage and transportation, pay attention to heatproof and moisture proof. The powdery. Product will be damped to be caked and will be poor in solubility if exposure to air for long time.
The stacking layers shouldn't be more than 20 layers.
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