SPS主打

SODIUM 3-MERCAPTO-1-PROPANESULFONATE

Characteristic: 

 

 

 

* Quality is strictly controlled under ISO system, with excellent chemical stability. 

 

 

Main application:

 

SPS is used as a brightening agent in acid copper baths for decorative and functional deposits(i.e.printed circuit boards). SPS is functionally compatible with most components of typical copper bath formulations, such as non-ionic surfactants, polymeric amines and other mercapto compounds. An additional combination with dyestuffs is also possible. Very good results are obtained if used together with DPS and EXP2887.

 

FENGFAN,  TOP MANUFACTURER OF ELECTROPLATING CHEMICALS!

 

Website:  www.fengfan.net

 

 

* FENGFAN company group was established in 1984, we are leading search,manufacturer and supplier of fine and specialty chemicals in China's metal finishing industry with some intermediates stepping into other areas such as pharmacy and fluorochemical industry, etc.

 * Fengfan Trading is a specialized import and export subsidiary of Fengfan Group, with more than 20 years of chemical exporting experience. As an experienced exporter, we can deliver our products to your available seaport or warehouse directly. 

 

Wuhan Pinestone Technology Co., Ltd. is a high-tech enterprise which focuses on new energy materials, electroplating intermediates, pharmaceutical intermediates, fine chemicals and environmental science and technology. The company was renamed and completed the joint-stock transformation from the "Wuhan Sino-German Far East Fine Chemical Industrial Co., Ltd." in July 2016. With its wholly-owned companies including Hubei Hanxing New Chemical Materials Co., Ltd. and Wuhan Fengfan Trading Co., Ltd., it boasts business of design, development, production and sales, based on the two R&