Appearance:

White Granule

Molecular Weight:

5-22 Million Minimum

Granule:

20-100 Mesh

Solid Content:

90% Minimum

Anionic Degree:

10-20%, 20-30% or 30-40%

Dissolving Time:

1.5 Hours Maximum (10°C)

Insoluble:

0.5% Maximum

Monomer Free:

0.05% Maximum

Molecular weight (million)

18-25

15-17

10-14

8-10

6-8

4-5

Solid content (%)

≥90

≥90

≥90

≥90

≥90

≥90

Hydrolysis degree (%)

20-30

15-30

15-30

10-30

8-15

8-10

Residual monomer (%)

0.05-0.1

0.05-0.1

0.05-0.1

0.05-0.1

0.05-0.1

0.05-0.1

Effective pH value

7-14

7-14

7-14

7-14

7-14

7-14

Appearance

White powder/granule