P-toluene suifinic acid sodium salt(SPTS)

CAS NO.	824-79-3
Structural formula
Molecular formula	C7H7O2SNa
Properties	Item Index Item Index Assay ≥ 98 % PH value 10% Aq. solution 8 - 10  10% Aq. solution clear transparent Water insolubles ≤ 0.05 % Moisture ≤ 1.0 % Sodium chloride ≤ 1.0 % Sodium sulfate ≤ 2.0 % Sodium carbonate ≤ 0.05 % Heavy metals ≤ 10 ppm Ferric ions ≤ 10 ppm Appearance white powder
Uses	Used to produce medicine, dispersing dyestuff intermediate and in adhesion of fabric, electroplating brightener and curing agent of grouting agent.
Packing	25kg woven bag