acid copper plating intermediates Bis-(Sodium Sulfopropyl)-Disulfide SPS(95.0%) 27206-35-5
TECHNICAL DATA SHEET
SPS-95
Chemical nature
Chemical name | Bis-(Sodium Sulfopropyl)-Disulfide |
Molecular formula | C6H12Na2 O6S4 |
Molecular weight | 354.4 |
CAS No. | 27206-35-5 |
Properties
Appearance | White to yellowish powder |
Content (%) | ≥95.0(HPLC) |
PH | 3.0 ~ 7.0(38 % water solution) |
Solubility(20℃) | 38 % water solution is transparent and clear |
Application
SPS is used as a brightener in copper electroplating,refining the crystal of the copper coating, and improving the current density in copper electroplating baths at a concentration of 10-50mg/L.
Packing
25 Kg/Iron drum, stored in cool and dry place.
Jadechem Chemicals is a high-tech company specialized in manufacturing chemical intermediates, additives for electroplating, and fine special chemicals for pharmaceuticals and organic synthesis.
Founded in 2000, Jadechem has set up wholly owned subdivisions in Wuhan, Shenzhen and Suzhou, advanced manufacturing plant in Yincheng city, Hubei province. Our products were widely exported to over 30 countries in North & South America, Europe, Southeast Asia and so on.
Our featured products
Nickel plating brightening&leveling agents: PPS,PPSOH,DEP...
Acid copper plating: SPS,DPS,Series of dyes...
Acid zinc plating: OCBA,BAR,Low foam high temperature carrier...
Alkaline zinc plating:WT,BPC-48,IZE...
Chrome plating: FT-248,MDKA,MDSA...
In all our products, PPS,PPSOH,SPS,WT,BPC-48,OCBA stand out as the most competent, with excellent quality and competitive price which have gained highly reputation from home and abroad.
Jadechem, your best partner!
Why us
1.Our own factory in Yingcheng, Hubei province, China. It has strong production capacity, perfect
equipments, advanced technique and complete quality supervision system. Welcome to visit our factory
at any convenient time for business or cooperation.
2.We have been implemented ISO9001 and ISO14000 quality management, stable quality products
have the lead in this field in China.
3.More years import & export experience, our products have sold foreign markets broadly, such as Middle-east , European and American areas, South-east Asia countries etc.
4.Superior products: PPSOH liquid/powder, DEP, SPS acid copper chemical, DPS, BPC48,OCBA, BAR, WT,
IZE, OCT acid zinc carrier, 1,3-PS, EDTP, Q75 etc.
5.Prompt Delivery : immediate delivery after receiving your payment.