Specification :

HBOPS-Na
Chemical name Butynediol sulfopropyl ether sodium
Molecular formula C7H11NaO5S
Molecular weight 230.2
CAS No. 90268-78-3
Characteristic:
Appearance Red brown liquid
Assay( % ) e50.0
Solubility( 20 ) Well soluble in water
Secondary constituents BOZ
PH 10.0-13.0
Density 1.12-1.18
Concentration in the bath 20-60mg/ L
Application Brightener and leveling agent at LCD in nickel bath
Pakage 25kg
Storage condition Stored in cool and dry place
Valid period( year) 2