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Concrete Admixture Polynaphthalene Sulfonic Acid PNS-C SCC2023-10-07 16:15:22 |
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Solid Content 50 Polycarboxylate Admixture PCE Liquid VPEG HPEG2022-03-08 10:56:52 |
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Sulfonated Naphthalene Formaldehyde SNF NSF PNS FDN HS 3824401002022-03-11 10:50:32 |