Professional manufacturer. We specialized in manufacturing  and exporting electroplating intermediates(Such as Copper Plating, Nickel Plating, Zinc Plating, Chrome Plating); Organic Fluoro Chemicals; oil field chemicals, ect.

Factory steady offer directly. The company has 3000 square meters of production base in Xiaogan City, Hubei province construction company; relying on the perfect quality management system, advanced production technology, strong R & D strength, deep industry background resources and the ability of resource integration, to provide high-quality products and technology solutions for our customers. We focus on products and services for customers to provide more quality.

Excellent R&D Team.The company has a variety of senior technical experts, numbers of advanced testing equipments, and establish good relationship with some of famous institutions for cooperation.

Wuhan Excellent Voyage Chemical Co., Ltd is mainly engaged in the production, development and marketing of electroplating intermediates and electroplating additive. 

1. SPS(Bis-(sodium sulfopropyl)-disulfide)

Exact Mass:353.931213

[PSA]: 181.76000

[LogP]: 2.40000

[Vapour Pressure]: 0.0687mmHg at 25°C

[EINECS]: 248-324-3

[Assay]: 90%

[Appearance]: White or yellowish powder

Chemical name: Bis-(sodium sulfopropyl)-disulfide 

Other name: SPS

1-Propanesulfonicacid,3,3’-dithiobis-,disodium salt

3,3’-dithiobis-1-propanesulfonicacidisodiumsalt

Application: As a brightening agent for acid copper baths for decorative and functional deposits, it is functionally compatible with most components of typical copper bath formulation such as non-ionic surfactants, polymeric amines and other mercapto compounds. 

The company has 3000 square meters of production base in Hubei province construction company; relying on the perfect quality management system, advanced production technology, strong R & D strength, deep industry background resources and the ability of resource integration, to provide high-quality products and technology solutions for our customers. We focus on products and services for customers to provide more quality.

At present, the company has a variety of senior technical experts, numbers of advanced testing equipments, and establish good relationship with some of famous institutions for cooperation. We firmly believe that the quality of products and customer trust comes from our constant scientific management and unremitting innovation.

Wuhan Excellent Voyage Chemical sincerely look forward to cooperating with you!