Name: Polyacrylamide(PAM)
CAS No.: 9003-05-8
Purity: 90%
Brand Name: HuanQiu
Grade Standard: Industrial Grade
Packaging Detail: 25kg/plastic enhanced paper bags with inner plastic bag, 25kg/PE bag
Delivery Detail: Within 25 days after the order confirmed.

Polyacrylamide(PAM)
Molecular weight (million): 18-25
1. Solid content: 90.0% min
2. Hydrolysis degree: 20%-30%
3. Residual monomer: 0.05%-0.1%
4. Effective pH value: 7-14
5. Appearance: White powder/ granule

Molecular weight (million): 15-17
1. solid content: 90.0% min
2. Hydrolysis degree: 15%-30%
3. Residual monomer: 0.05%-0.1%
4. Effective pH value: 7-14
5. Appearance: White powder/ granule

Molecular weight (million): 10-14
1. solid content: 90.0% min
2. Hydrolysis degree: 15%-30%
3. Residual monomer: 0.05%-0.1%
4. Effective pH value: 7-14
5. Appearance: White powder/ granule

Molecular weight (million): 8-10
6. solid content: 90.0% min
7. Hydrolysis degree: 10%-30%
8. Residual monomer: 0.05%-0.1%
9. Effective pH value: 7-14
10. Appearance: White powder/ granule

Molecular weight (million): 6-8
11. solid content: 90.0% min
12. Hydrolysis degree: 8%-15%
13. Residual monomer: 0.05%-0.1%
14. Effective pH value: 7-14
15. Appearance: White powder/ granule

Molecular weight (million): 4-5
16. solid content: 90.0% min
17. Hydrolysis degree: 8%-10%
18. Residual monomer: 0.05%-0.1%
19. Effective pH value: 7-14
20. Appearance: White powder/ granule

USE:
1) Industrial waste water treatment:
For the neutral or alkaline waste water with pH value of 7-14, large suspended particles and ions of positive charge, it has the best treating effect, such as the waste water from iron industry, electroplating factory, metallurgical industry, coal washing, etc.
(2) Drinking water treatment:
When the drinking water still does not meet the standard after the treatment of the precipitation and filtering, then the APAM can be used as the flocculant. Its dosage is 2%-5% of that of the inorganic flocculants, but the effect of former is dozens of times of that of latter.
(3) It can be used for the recycling of the loss of brewers' grains in the alcohol plant and starch in the starch factory.
(4) It can be used as the water block agent in the oil field, and also the oil-displacing agent during the tertiary recovery.
(5) It can be applied in the paper-making industry. It can be used as the dispersant, retention aid, etc. In the long fiber paper-making, and also the flocculant for the waste water from the paper-making.