Details
Product name: Sodium salt of polynaphthalene sulphonic acid
CAS: 36290-04-7
MF: C11H10O4S
MW: 238.26
Appearance: Light yellow powder
Specification
| item | value |
| PH value | 7-9 |
Purity
| 93%min |
| Dispersion power | 100%min |
| Packing | 25Kg/drum |
Application
It is mainly used as a dispersant in disperse dyes, vat dyes, reactive dyes, acid dyes and leather dyes, with excellent grinding effect, solubility and dispersibility. It can also be used in textile printing and dyeing, wettable pesticides as a dispersant, papermaking dispersant, electroplating additive, water-soluble coatings, pigment dispersants, water treatment agents, carbon black dispersants, etc.
