Sodium naphthalene sulfonate formaldehyde powder,new shipment

Sodium naphthalene sulfonate formaldehyde powder,packed in 25kgs/bag,wrapping shrink film and packed in pallet,700kg(28bags)/pallet.14tons totally in 20ft container.

Sodium naphthalene sulfonate formaldehyde powder,Sulfonated naphthalene formaldehyde(SNF) powder,is used to formulated high range water reducing agent and superplasticizer and the performance features of admixtures,improve concrete workability and concrete performance and quality.