Chemical name:

Naphthalenesulfonic acid, polymer with formaldehyde, sodium salt (powder)


specialty products, specialty additives

Markets and applications:

paints & coatings, plastics, polymer additives


dispersants, emulsifiers


naphthalene derivatives


PCC Rokita SA Phosphorus Chemistry Business Unit

CAS No.:



Rodys - naphthalene derivatives - are excellent dispersing agent in aqueous dispersions. They are used in dyeing process and emulsion polymerization of synthetic rubber.

Alternative names:

Show alternative names
NSF; SNF; PNS; Naphthalene sulfonic acid, formaldehyde polymer, sodium salt; 1-Napthalene sulfonic acid with formaldehyde sodium salt; Naphthalene sulfonic acids, reaction products with formaldehyde, sodium salt; Naphthalene Sulfonate Formaldehyde; Sodium Naphthalene Sulfonic Acid Formaldehyd; (Hide)


dispersant dispersing agent miscibility enhancement particles agglomeration dyeing dyeing process fibres dyeing polyester fibres aqueous dispersion emulsion suspension pigment pastes pigments system stability viscosity reduction
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