Effective Shipment Polyacrylamide PAM Water Treatment Chemicals
Specifications
PAM:1)Easy to dissolve;
2)High efficiency;
3)High molecular;
4)Certificate:ISO9001:2008


Physical property: [-CH2-CH(CONH2)]n
PAM is a linear polymer. It is soluble to water, insoluble to common organic solvents like benzene,
ethylbenzene, esters, acetone. PAM is hygroscopic and the hygroscopicity is correlative to its
ionization. The aqueous solution of PAM is an almost transparent thick liquid which is nontoxic and noncorrosive. PAM is stable to heat up to 100°C. Above 150°C, it decomposes to nitrogen and transmolecular iminization accures, which render it
insoluble to water. The density of PAM is 23C 1.302 g/ml, and its vitrification temperature is 153C.
PAM shows non-newton fluid features under stress.
Application:
1)In papermaking process ,can improve the wet strength ,used for retention aid agent, intensifier;
2)Used for coagulant, flocculation agent, sludge dehydrating agents in water treatment;
3)Used for drop agent and driving agent in oil exploration;
4)PAM is also widely used for thickening, stable friction reduction, colloid, binding, film, biomedical
materials etc.
Product Advantages:
1)Easy to dissolve;
2)High efficiency;
3)High molecular;
4)Certificate:ISO9001:2008
Cautions:
1) Dissolution operation shall be done in plastic, porcelain and stainless steel agitator tanks and far away from irons;
2) It is required to place in cool dry rooms(below 35 celsius degree),and prevent high temperature and sunshine in transportation and storage.
Quality Index:(HG3-1290-80)
Index | Cation microemulsion | Anion microemulsion | Non-ion microemulsion | Zwitterion microemulsion |
Appearance | Semitransparent white emulsion | |||
Molecular weight Ionization rate |
8-12 million |
Over 20 million |
8-12 million |
1-6 million |
Solid content | 40-50% 30-40% |
20-30% ≤30% |
30-40% | Cation 10-50% Anion 10-25% ≤30% |
Effective PH value | 1-10 | 7-14 | 1-8 | 1-14 |
Insoluble substances | None | None | None | None |
Residual monomer | ≤0.1% | ≤0.1% | ≤0.1% | ≤0.1% |
Solubility(normal temperature) |
3 minutes |
3 minutes |
3 minutes |
3 minutes |
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