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copper plating chemical ZPS 3-(Benzothiazol-2-ylthio)-1-propanesulfonic acid sodium salt

copper plating chemical ZPS 3-(Benzothiazol-2-ylthio)-1-propanesulfonic acid sodium salt
Product Detailed
ZPS 3-(Benzothiazol-2-ylthio)-1-propanesulfonic acid sodium salt,Acid copper intermeidate, CAS No.49625-94-7

 ZPS 3-(Benzothiazol-2-ylthio)-1-propanesulfonic acid sodium salt,Acid copper intermeidate, CAS No.49625-94-7 

 

 TECHNICAL DATA SHEET

ZPS

                             

Chemical nature            

Chemical name                          

3-(Benzothiazol-2-ylthio)-1-propanesulfonic acid sodium salt

Molecular formula                    

C10H10NNaO3S3

Molecular weight                    

311.38

CAS No.                             

49625-94-7

Properties         

Physical form                      

Yellowish powder

Concentration (%)                           

≥90.0(UV)

PH

2.0-5.0

Water Solubility(20°C)                     

9% clear aqueous solution

Melting point

>320 ºC (DEC.)

 Application     

ZPS is used as top brightener in baths for copper and precious metals at a concentration of 10-50mg/L.

Packing 

25kg/iron drum, stored in cool and dry place.

 

copper plating chemical ZPS 3-(Benzothiazol-2-ylthio)-1-propanesulfonic acid sodium salt



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