|
|
Formaldéhyde sulfonaté de naphtalène2023-11-08 09:14:52 |
|
|
Agent de dispersion Powder CAS de C11H9NaO4S 36290-04-7 NNO2022-03-03 15:03:32 |
|
|
9084-06-4 poly OEM de sulfonate de Naphthaleneformaldehyde de sodium2021-12-22 14:49:54 |
|
|
Agent d'antimousse d'émulsifiant de silicone Pulp Paper Defoamer2021-11-17 18:16:43 |