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Polyacrylamide PAM

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Polyacrylamide (PAM)

Polyacrylamide (PAM)

Information

Appearance

Off-white powder

CAS NO.

9003-05-8

EINECS

201-173-7

H.S. CODE

3906901000

Molecular Formula

(C3H5NO)n

Molecular Weight

71.0785

Quality Standard

Product  

GA6517

Description

Anionic polyacrylamide

Appearance

Off-white powder

 

Typical standard

Test Result

Molecular weight ( million )

16-18.5

approx.17.5

Solid content  (%)

≥88.5

appr.90

Degree of Ion (%)

24-28

approx.26.4

Dissolving time(h)

≤1.5

≤1.5

 

Product  

GA6519

Description

Anionic polyacrylamide

Appearance

Off white powder

 

Typical standard

Test Result

Molecular weight (million)

18-21

approx.19.5

Solid content  ( % )

≥88.5

appr.91

Degree of ionisation (%)

25-30

approx.27.5

Dissolving time(minutes)

60

appr.45

 

Product  

GB6519

Description

Anionic Polyacrylamide

Appearance

Off-white powder

 

Typical standard

Test Result

Molecular weight (million)

18-21

approx.19

Solid content  ( % )

≥88.5

approx.90.5

Degree of ionisation(%)

16-24

approx.18.7

Dissolving time(min)

60

approx.45

 

Product  

C6165

Description

Catioic Polyacrylamide

Appearance

Off-white powder

 

Typical standard

Test Result

Molecular weight (million)

7-12

approx.9

Solid content  ( % )

≥88.5

approx.90.5

Degree of ionisation (%)

13-17

approx.15.4

Dissolved time(h)

≤1.5

≤1.5

 

Product  

C6460

Description

Catioic Polyacrylamide

Appearance

Off-white powder

 

Typical standard

Test Result

Molecular weight (million)

7-12

approx.9

Solid content  ( % )

≥88.5

approx.90.5

Degree of ionisation (%)

30-35

approx.34.5

Dissolved time(h)

≤1.5

≤1.5

 

Product  

C6360

Description

Catioic Polyacrylamide

Appearance

Off-white powder

 

Typical standard

Test Result

Molecular weight (million)

7-12

approx.10

Solid content  (%)

≥88.5

approx.90.5

Degree of ionisation (%)

24-28

approx.25.6

Dissolved time(h)

≤1.5

≤1.5

Application

Industrial water treatment. As an important formulation agent.

 

Sewage treatment. It can increase the utilisation rate of water reuse cycles and can also be used for dewatering sludge.

 

Raw water treatment. Used in conjunction with activated carbon, it can be used for the condensation and clarification of suspended particles in domestic water.

 

Oil Extraction. When the oil field enters the oil recovery period, changing the single water flooding oil to polyacrylamide will make the water viscous and help increase the frequency of transmission, reduce the water content of oil recovery, and increase the production of crude oil.

Paper Making. Polvacrylamide is widely used as a retention aid, filter aid, equaliser, etc. in the field of paper making to improve the quality of the paper. Its main applications are to improve the retention rate of fillers, pigments, etc., to improve the strength of the paper. It can also be used for wastewater treatment and fiber recycling in paper production.

Agricultural Applications. By maintaining the structure of the soil surface and increasing the stability of aggregates, the formation of soil crusts is inhibited. Polyacrylamide increases soil water retention and fertiliser retention in preventing soil erosion. It improves soil permeability and drought resistance and provides conditions for increasing crop yield and improving crop emergence rate.

Other Applications.

In mining, for coal washing.

In the textile and printing and dyeing industries.

In the sugar industry.

In the building materials industry.

Packaging & Transportation

Packing: External polypropylene woven bags, paper-plastic composite bags, kraft paper bags, line with polythylene plastic bags.

Net weight: 25, 750, 900kg/bag.

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