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Sodium Naphthalene Formaldehyde is used as concrete additive Sodium naphthalene Formaldehyde(SNF) is anionic surfactants are a series of sodium salts of alkyl naphthalene sulfonic acid formaldehyde condensate.A...
Sodium Naphthalene Sulfonate for Polycarboxylate superplasticizer/cement dispersing agent Product Description-Polycarboxylate Superplasticizer Polycarboxylate Superplasticizer concrete admixture (40% or ......