we supply water reducer for concrete, such as Sodium naphthalene sulphonate formaldehyde,Polycarboxylate superplasticizer powder,Polycarboxylate superplasticizer liquild.
sodium naphthalene formaldehyde, poly naphthalene sulfonate formaldehyde, snf powder, naphthalene high range water reducer, SNF plasticizer. NSF powder，naphthalene formaldehyde, sodium naphthalene sulfonate, naphthalene sulfonate salt, superplasticiser Appearance: Brown powder Brief
water. It shows more effective when Poly-carboxylate is dosed after the addition of water.