Concrete Admixture – Sodium Naphthalene Sulfonate Formaldehyde FDN-B (Na2SO4 ≤3%)

Product Name: Sodium Naphthalene Sulfonate Formaldehyde FDN-B (Na2SO4 ≤3%)
Type: FDN-B (Na2SO4 ≤3%)
Package: 25 kg / bag , 700 kg / bulk bag




FDN-B is a high range water reducer, high concentrate naphthalene-based superplasticizer, also named Naphthalene Sulfonate Formaldehyde Condensate (NSF), SNF, PNS.

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