Essential details
- Classification: Chemical Auxiliary Agent, Chemical Auxiliary Agent
- CAS No.: 9003-05-8
- Other Names: PAM
- MF: C3H5NO
- EINECS No.: 231-545-4
- Purity: 99.9%
- Place of Origin: Henan, China
- Type: Polyacrylamide
- Usage: Paper Chemicals, Water Treatment Chemicals, Wastewater Treatment
- Model Number: YC-1, APAM/NPAM/CPAM
- Appearance: White fine-sand shaped powder
- Degree of Hydrolysis%: 10-40
- Lonic degree: 10-80
- Molecular weight: 8million-25million
- Effective PH Value: 5~14
- Dissolution time: ≤40
- Residual Monomer(%): ≤0.05
- Certification: ISO9001, ISO14001, NSF, OHSAS18001
Anionic polyacrylamide
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Test items
|
Specified technical indicators
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Results of testing
|
|
Exterior
|
Solid granular
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Solid granular
|
|
Molecular weight (ten thousand) ≥
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12 million
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12.3 million
|
|
Solid content (%) ≥
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90
|
92
|
|
Dissolution time (m) ≤
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60
|
55
|
|
Water insoluble matter () ≤
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0.3
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0.25
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Sulfate content /% ≤
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0.5
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0.5
|
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Sulfate content /% ≤
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1.0
|
0.8
|
Cationic polyacrylamide
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Test items
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Specified technical indicators
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Results of testing
|
|
Exterior
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White granular
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White granular
|
|
Ion degree ω / （%）
|
60
|
60
|
|
Solid content ω1 / （%） ≥
|
88
|
92
|
|
Dissolution time (1g / L), t / min ≤
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60
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55
|
|
Dissolution time(1g/L),t/min ≤
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0.3
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0.25
|
|
Water insoluble matter ω2 /% ≤
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0.05
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0.048
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|
Sulfate content ω4 / （g / g） ≤
|
0.05
|
0.048
|
Nonionic polyacrylamide
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Test items
|
Specified technical indicators
|
Results of testing
|
|
Exterior
|
Solid powder
|
Solid powder
|
|
Molecular weight(ten thousand)
|
12 million
|
12.2 million
|
|
Solid content (%) ≥
|
90
|
91
|
|
Dissolution time (m) ≤
|
60
|
42
|
|
Water insoluble matter(%) ≤
|
1
|
0.5
|
|
Chloride content /% ≤
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0.5
|
0.5
|
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Sulfate content /% ≤
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1.0
|
0.8
|
1.Flocculant PAM can flocculate the rich substances through electric neutralizatio.
2.Adhesion Impurities can be bonded together and precipitated to the bottom of the water.
3.The thickener can have thickening effect under neutral and acidic conditions. If the pH value is above 10, PAM is easy to hydrolyze.
Application Area:
1.The application of Polyacrylamide in water treatment industry mainly includes raw water treatment, sewage treatment and process water treatment, so that PAM can effectively increase the utilization rate of water reuse cycle.
2.Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.
3. Polyacrylamide is widely used as filter aid and homogenizer in the field of papermaking. Its function is to improve the quality of paper, improve the dewatering performance of slurry, reduce the consumption of raw materials and environmental pollution.
4.In the textile industry, PAM, as a sizing agent for fabric post-treatment, can produce a soft, wrinkle resistant and mold resistant protective layer. Using its strong moisture absorption, it can reduce the thread breakage rate when spinning fine sand.