SNF Naphthalene Sulphonate concrete admixture

Yellow powder
PH Value:8.19
content of cl:0.27
sodium naphthalene sulfonate
36290-04-7/FDN-A

Performance and use

This product is light yellow to yellow-brown powder, an anionic surfactant. It is soluble in water, acid, alkali and hard water, good dispersion properties. With protein and polyamide fibers have affinity. Mainly used to coloring for vat dyes, reactive dyes, acid dyes, acid staining pad or pigment pad dyeing of the dispersing agent, as a auxiliaries for vat dyes's powder or sizing agent. Also used staining to levelling agent and auxiliary tanning agent in leather industry.

Packing 25kg Woven bag with plastis liner.

Innocuity , noninflammable , nonexplosive.

Other names:

Formaldehyde-2-naphthalenesulfonic acid copolymer sodium salt, Sodium Naphthalene Sulfonat, Naphthalene Sulphonate Formaldehyde, sodium naphthalene sulfonate, SNF, NSF, FDN