Products Catalog
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TEL:+86-20-29813152
Web:http://http://www.cpcc.hk.cn
E-mail:cpcc@pigeonchem.com
Address:ROOM 1605,HO KING COMMERCIAL CENTER,2-16 FA YUEN STREET,MONGKOK,KOWLOON,HONG KONG
品質標準
Quality standard
|
項目 Item |
指標 Specification |
||
|
飲用水用 For drinking water |
污水處理用 For sewage treatment |
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|
優等品 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）% Screen residue（1.00mm screen） |
≤5 |
≤10 |
≤10 |
|
篩餘物（180μm篩網）% Screen residue（180μm screen） |
≥85 |
≥80 |
≥80 |