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CAS No.: | 27206-35-5 | Other Names: | SP/SPS |
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MF: | C6H12O6S4Na2 | EINECS No.: | 248-324-3 |
Type: | Syntheses Material Intermediates, Other | Purity: | 85%, 95% |
Application: | Brightener In Acidic Copper Baths | Appearance: | White Powder |
SPS: | 85% | Port: | Shanghai |
Highlight: | 85% Bis Sodium Sulfopropyl Disulfide,Bis Sodium Sulfopropyl Disulfide C6H12O6S4Na2 |
Bis- Sodium Sulfopropyl -Disulfide C6H12O6S4Na2 for Brightening in Acidic Copper Bath
(SPS/SP) Bis-(sodium sulfopropyl)-disulfide/C6H12O6S4Na2
Chemical name: Bis-(sodium sulfopropyl)-disulfide
CAS No. :27206-35-5
Appearance: White or light yellow solid
Assay: ≥85%, 95%
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.
We are leading manufacturer of electroplating intermediates for Nickel, Zinc and Cu platings, organic fluorochemicals and other fine chemicals, such as, 3-Chloro-2-hydroxypropanesulfonic acid,sodium salt, 1,3-Propane Sultone, etc. in China. 70 workers, 4000 square meter workshop, more than 20 years experience, ISO certificated, prompt shipment and necessary technical support, this is how we keep good quality and competitive prices for global valued customers.
Our product list:
Nickel Plating Chemicals |
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Lasting Brightener and leveling agent |
BOZ, BEO, BMP... |
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Fast Brightener and Leveling agent |
PAP, PME.. |
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Brighter and Strong/Lasting leveling agent |
DEP, PABS, TC-DEP.. |
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Stronger Leveling agent |
PPS, PPS-OH.. |
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Auxiliary & Assistant Brightener |
ALS, VS, EHS, BBI.. |
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Impurity Tolerance |
ATP , SSO3, PN |
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Brighter and leveling agent at low area light |
POPDH, PS, POPS,.. |
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Low foam wetting agent |
TC-EHS |
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Semi-Bright |
HD-M, TCA, .. |
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Zinc Plating Chemicals |
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Acid Zinc Plating |
BAR, OCBA, |
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Alkaline Zinc Plating |
PUB. BPC-48, DPE,IMZE |
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Copper Plating Chemicals |
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Acid Copper Plating |
SPS, M, H1, P-6000, UPS, DPS, ZPS, MPS |
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Electroless Cu Plating |
EDTP |
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Fine Chemicals(products): |
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3-Chloro-2-hydroxypropanesulfonic acid, sodium salt (CAS No.126-83-0), 1,3-Propane Sultone, 1,4-Butane sultone, Propargyl Chloride, M-Nitrobenzene Sulfonate, GRAPHITE FLUORIDE |
To know more, pls contact us by jane(at)brightchemical.com.cn.
Contact Person: Emily Chan
Tel: 86-0-13006369714