Dps CAS 18880-36-9 as Brightener Intermediate for Acid Copper Electroplating

Name: Dps CAS 18880-36-9 as Brightener Intermediate for Acid Copper Electroplating
Brand: Wuhan Winchem Global Trading Co., Ltd.
SKU: 2298921575

Hubei, ChinaWuhan Winchem Global Trading Co., Ltd.

US$19.42-33.10

25 kg

Sample price:US$100.00/kg.Request sample

Product profile

Customization

Available

CAS No.

18880-36-9

Formula

C6h14nnao3s3

Model NO.

DPS

EINECS

242-644-7

Appearance

Powder

Usage

Electroplating Brightener / Copper Additive

Color

White

Logp

-3.54

Assay

≥ 98%

Molecular Weight

265.35

Boiling Point

245.5°C at 760 Mmhg

Flash Point

102.3°C

Vapor Pressure (Mixed)

0.0286 Mmhg at 25°C

Transport Package

25kg/200kg

Specification

25kg

Trademark

WinchemGlobal

Origin

China

Key features

Primary brightener for acid copper electroplating baths, producing bright, level, and ductile copper deposits

Effective additive for electrolytic copper foil production, enhancing gloss and tensile strength of the foil

Enhanced Bath Stability & Reduced Maintenance

Ideal for PCB plating, copper foil manufacturing, and precious metal pre-plating, with excellent performance at medium current density ranges.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryR&D Capabilities

Wuhan Winchem Global Trading Co., Ltd.

Hubei, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 1 Year CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.85h

About Our Factory & Business Background

AddressUnit 6, No. 52, Qipan Street, Wuchang District, Wuhan, Hubei, China

Plant Area128 square meters

Registered Capital1,000,000 RMB

Terms of PaymentLC, T/T, PayPal, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity25 kgs

Supply Chain Partners2

Our Production Capability & Technical Expertise

Main ProductsIndustrial Cleaning, Electroplating Pretreatment, Electroplating Industry, Aluminum Surface Treatment, Copper Foil Additives, Metal Working Fluid Additives, Fine Chemicals, Coating Pretreatment, Electroplating Additives, Surfactants

R&D Engineers1 people

Our Industry Experience & Global Business Record

Year of Establishment2025-12-08

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff1

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Product Q&A

Q:What role does DPS play in acid copper plating baths?

DPS functions as a primary brightener in acid copper sulfate baths. When combined with carriers and levelers, it produces bright, smooth, and ductile copper deposits with excellent throwing power into recessed areas.

Q:Is DPS compatible with other copper plating additives?

Yes. DPS works synergistically with nonionic surfactants, aminic polymers, polyethylene glycol (PEG), and other sulfur-containing compounds. It can be formulated into custom additive packages to meet specific plating requirements.

Q:How do you ensure product quality?

Every batch is traceable to its original manufacturer with full COA documentation. We partner only with qualified producers and conduct quality checks before shipment to guarantee consistent specifications.