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DPS Acid Copper Brightener

Catalog Number	ACEP18880369
CAS	18880-36-9
Structure
Description	This article is the grain refiner at LCD for acid copper. Not only could DPS be used in combination with surfactant such as Polyether or wetting agents,but also could it be used in combination with sulfur-bearing brighteners to get good deposit which has fine brightness and ductility. It could be utilized in precious-metal electroless plating and as an electroplating stabilizer.
Synonyms	DPS
Molecular Weight	265
Molecular Formula	C₆H₁₂NNaO₃S₃
Solubility	Good solubility in water
Appearance	White flake crystal
Application	Brightener, grain refiner for acid copper baths
Assay	≥98%
Chemical Name	N,N-Dimethyldithiocarbamic acid (3-sulfopropyl) ester, sodium salt
Consumption	0.3-0.5 g/KAH
Content In Bath	0.001-0.008 g/L
EC Number	242-644-7
Packaging	25kg. Packed in a 25kg carboard drum with plastic inner bags

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Alfa Chemistry is a global leader in the field of electroplating chemicals. We have the ability to help developers solve the challenges of electroplating in various applications. Alfa Chemistry believes that partnerships will change the way the world innovates, bringing new technologies.

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