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Home > Products > Industrial grade polyacrylamide
Industrial grade polyacrylamide

 

品質(zhì)標準 

Quality standard

 

項目

Item

指標 

Specification

飲用水用 

For drinking water

污水處理用 

For sewage treatment 

優(yōu)等品 

Premium Grades 

一等品 

First grade 

合格品 

Qualified product 

固含量(固體)%

Solid content (solid)

≥90.0

≥90.0

≥87.0

丙烯醯胺單體含量(幹基)%   

Acrylamide monomer content (dry basis)

≤0.05

≤0.10

≤0.20

溶解時間(陰離子型) 

·         Dissolution time anionic 

≤60

≤90

≤120

溶解時間(非離子型)Dissolution time (nonionic)

≤90

≤150

≤240

篩餘物(1.00mm篩網(wǎng))

Screen residue1.00mm screen 

≤5

≤10

≤10

篩餘物(180μm篩網(wǎng))

Screen residue180μm screen 

≥85

≥80

≥80

 

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