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
Test items
Specified technical indicators
Results of testing
Exterior
Solid granular
Solid granular
Molecular weight (ten thousand) ≥
12 million
12.3 million
Solid content (%) ≥
90
92
Dissolution time (m) ≤
60
55
Water insoluble matter () ≤
0.3
0.25
Sulfate content /% ≤
0.5
0.5
Sulfate content /% ≤
1.0
0.8
Cationic polyacrylamide
Test items
Specified technical indicators
Results of testing
Exterior
White granular
White granular
Ion degree ω / (%)
60
60
Solid content ω1 / (%) ≥
88
92
Dissolution time (1g / L), t / min ≤
60
55
Dissolution time(1g/L),t/min ≤
0.3
0.25
Water insoluble matter ω2 /% ≤
0.05
0.048
Sulfate content ω4 / (g / g) ≤
0.05
0.048
Nonionic polyacrylamide
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 /% ≤
0.5
0.5
Sulfate content /% ≤
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.