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Sulphonated Melamine Formaldehyde SMF Powder (C3H6N6·CH2O)X2023-11-08 09:21:57 |
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Sodium Naphthalene Sulfonate Formaldehyde2023-09-05 15:39:58 |
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Dispersant Sulfonated Naphthalene Formaldehyde SNF NSF PNS FDN2021-11-26 10:04:57 |