Dispersing Agent NNO CAS NO.36290-04-7

Dispersing Agent NNO
Sodium salt of polynaphthalene sulphonic acid

Technical Index:

Item Unit Result

Dipersing strength ≥95%

Sodium Sulfate %WT ≤5%

Humidity %WT ≤7%

Calcium and Magnesium ion content PPM ≤2000

Hot resistance ≥130

Ph Value 7-9

Ionic Character Anionic

None-soluble substance % ≤0.05

Appearance off-white powder

Properties and Application Field:

It is mainly used as dispersing agent for disperse dyes, reactive dyes, Vat dyes and dyes for

leather. This product features excellent disperse and solubilisation. It also can be used as

dispersing agent for pesticide and pigment.

Package & Storage:

Cardboard drum net 25kgs, can be stored for 12 months under room temperature.