Product name: 3-S-Isothiuronium propyl sulfonate
CAS Number: 21668-81-5
Appearance and properties：White to almost white solid or powder
Density:1.61±0.1g/cm3
Melting point:240℃
Boiling point:276.6℃ at 101.325kPa
Application:
When used in combination with polyvinyl alcohol or non ionic surfactants in acidic copper plating, a bright and ductile copper coating can be obtained. It can also be used in other acidic electroplating solutions, such as acidic silver plating and palladium plating.
Packing
25kg/bag or as per request
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