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Liaocheng City Yongxing Environmental Protection Material Co., Ltd.
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Polyacrylamide
Appearance: Solid product appearance is white or slightly yellow powder;the liquid is a colorless
viscous, easy soluble in water,decomposes when temperature exceeds 120 °C.
Nature: Polyacrylamide (Polyacrylamide) can be called PAM, commonly known as flocculants
or coagulant; formula: + CH2-CHn, molecular weight is between4-20 million.
Features: there is a positive group (-CONH2) in polyacrylamide molecules which can be adsorptive with the suspended particles in
the solution, it has strong flocculation, Therefore PAM is widely used in water treatment, as
well as metallurgy, paper, petroleum, chemicals, textiles, mineral processing and other fields.
PAM used for sewage treatment,has a high efficiency of removing organic compounds in water,
can not be replaced by other products.
Usage: Using morphology is 0.1-0.2 %aqueous solution, the water’s PH should ≤7,PAM can be used for water treatment only, but also
can be used in conjunction with PAC, but the two must be separated when mixing the two and
you can increase the size of dosage according to respective situation.
CPAM | Molecular weight (million) | Ion-degree (%) | High PH | Solid % | Residual single-% | Appearance |
3-1200 | 10-50 |
1-14 | ≥ 90 | 0.05 | White powder |
APAM | Molecular weight (million) | The degree of hydrolysis (%) | High PH | Solid % | Residual single-% | Appearance |
3-18 | 10-50 | 7-14 | ≥ 90 | 0.05-0.15 | White granular powder |
NPAM | Molecular weight (million) | Ion-degree (%) | High PH | Solid % | Residual single-% | Appearance |
2-6 | ≤ 3 | 1-8 | ≥ 90 | ≤ 0.05 | White granular powder |
NPAM | Molecular weight (million) | Cationic degree (%) | Anion-degree (%) | PH | Solid % | Appearance |
10-60 | 5-50 | 8-25 | 1-14 | ≥ 90 | White powder |
Cationic Polyacrylamide
Appearance: Solid product appearance is white or slightly yellow powder,the liquid is a colorless
viscous, easy soluble in water,decomposes when temperature exceeds 120 °C.
Nature: Polyacrylamide (Polyscrylamide) can be called PAM, commonly known as flocculants
or coagulant; formula: + CH2-CHn, molecular weight is between4-20 million.
Features: there is a positive group (-CONH2) in polyacrylamide molecules which can be adsorptive with the suspended particles in
the solution, it has strong flocculation, Therefore PAM is widely used in water treatment, as well
as metallurgy, paper, petroleum, chemicals, textiles, mineral processing and other fields. PAM
used for sewage treatment,has a high efficiency of removing organic compounds in water, can
not be replaced by other products.
Usage: Using morphology is 0.1-0.2 percent aqueous solution, the water’s PH should ≤7,PAM can be used for water treatment
only, but also can be used in conjunction with PAC, but the two must be separated when mixing
the two and you can increase the size of dosage according to respective situation.
Anionic Polyacrylamide:
The colloid product is mainly anion types, and this product mainly used for drilling petroleum,
textiles, chemical engineering, coating, wastewater treatment etc.
The powder product is mainly anion types, and according to usage, non- ion type and different dissimilarity to water can be produced. This product is mainly used for
petroleum, smelting, choosing mines, paper-making, textiles, sugar-making, cutting stones, chemical engineering, medicine and wastewater treatment .