![]() |
Cation Polyacrylamide Paper Making Chemicals White Powder Flocculant Type2020-05-22 17:04:53 |
![]() |
High Molecular Coal Washing Nonionic Polyacrylamide NPAM2023-04-17 18:05:07 |
![]() |
PAM Oil Field Chemicals Zwitterionic Polyacrylamide White Powder2019-10-25 16:45:38 |
![]() |
Industrial Oil Field Chemicals Cationic Polyacrylamide ISO Certificate2020-05-25 15:33:20 |