Min. Order Reference FOB Price
1 Ton US$750.00-850.00 / Ton
Product Description
Product Description Commodity Name:Sodium Naphthalene Sulphonate Formaldehyde Short name:SNF, PNS, FDN Other name:Poly Sodium Naphthalene Sulphonate; Certificate of Analysis The product is made of naphthalene, sulfonic acid, HCHO and Alkali through sulfonation, condensation, hydrolyzation, ...