Chemical Name: Sulfopropylated polyalkoxylated beta-naphthol, alkali salt
CAS No.: 120478-49-1
Molecular Fomula: C18H23KO6S
Molecular weight: 406.53492
Appearance: Yellowish or brown viscous liquid
Assay: 75.0%
tem | Standard | Results |
Appearance | Yellowish or brown viscous liquid | Brown viscous liquid |
Assay | ≥75% | 75.8% |
PH | 5-7 | 6 |
Dosage | 0.5-2.0g/L | According to user's need |
CMC | Not-specified | 0.3% |
Water Solubility | Miscible | Miscible in any proportion |
Meth anol Solubility | Miscible | Miscible in any proportion |
Ethanol Solubility | Miscible | Miscible in any proportion |
Methylb enzene Solubility | Miscible | Miscible in any proportion |
Sulfopropylated polyalkoxylated beta-naphthol, alkali salt Usage
It is a low foam, no cloud point anionic surfactant,It is a purifying agent in the electroplating process, especially for acid galvanizing.
As a sulfonate, it is resistant to hydrolysis,Used in combination with nonionic surfactants to increase cloud point,And easy to dissolve in Benzylideneacetone, improve the uniformity of plating.At the same time, it is suitable for operation at high temperatures, and the deposited coating is bright and corrosion resistant.