SPS (Bis-(sodium sulfopropyl)-disulfide )
Brief Description
CAS No.: 27206-35-5 | Other Names: SPS | MF: C6H12Na2O6S4 |
EINECS No.: 248-324-3 | Place of Origin: Hebei China (Mainland) | Type: Dyestuff Intermediates |
Purity: 80%min&90%min | Brand Name: Chembright | Application: It is used as brightener in acidic... |
Appearance: White or light yellow solid |
Delivery Terms & Packaging
Packaging Detail: | 25kg/fibre drum |
Delivery Detail: | one week after firm order |
Specifications
Appearance: White or light yellow solid
Assay: 80%min& 90%min
SPS Full name: Bis-(sodium sulfopropyl)-disulfide |
Cas No.:27206-35-5 |
Appearance: White or light yellow solid Assay: ≥80%, 90% Application: It is used as brightener in acidic copper baths for decorative and functional deposits(i.e. Printed circuit boards), it 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 |