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DPS CAS No.18880-36-9 Electroplating Chemicals
02
introduce
Sodium 3-[[(Dimethylamino)Thioxomethyl]Thio]Propanesulfonate (DPS) is a key fine chemical primarily employed as a high-performance brightener and additive in acid copper electroplating baths. It is essential for producing bright, ductile, and high-quality copper deposits in advanced industrial applications.
Widely used in electroplating, polymer material modification and related industrial fields, our products adhere to strict quality standards to ensure reliable performance and consistent supply.
Widely used in electroplating, polymer material modification and related industrial fields, our products adhere to strict quality standards to ensure reliable performance and consistent supply.
02
Physical and chemical properties
As a high-performance industrial fine chemical, DPS possesses key physical and chemical characteristics as follows:
- Density: 1.478-1.49g/cm3 at 22℃
- Flash Point: 102.3 °C
- Boiling Point: 245.5ºC at 760 mmHg
- Storage Temperature: Store at room temperature, keep dry and cool
- Solubility: Soluble in water, slightly soluble in ethanol
- Stability: Stable under normal storage and application conditions
- Density: 1.478-1.49g/cm3 at 22℃
- Flash Point: 102.3 °C
- Boiling Point: 245.5ºC at 760 mmHg
- Storage Temperature: Store at room temperature, keep dry and cool
- Solubility: Soluble in water, slightly soluble in ethanol
- Stability: Stable under normal storage and application conditions
Better effect as a copper plating brightener
Compared with ordinary copper plating additives, it can make the electroplated copper layer brighter and flatter, with good ductility. It can also improve the gloss and tensile strength of electrolytic copper foil.
Compared with ordinary copper plating additives, it can make the electroplated copper layer brighter and flatter, with good ductility. It can also improve the gloss and tensile strength of electrolytic copper foil.
Strong adaptability and wide application range
It can be used in combination with various substances such as non-ionic surfactants, aminic polymers and polyethylene glycols, flexibly adapting to different electroplating needs; It is also widely used in the production of copper plating for automotive parts, semiconductors, and many other industries.
More comprehensive functions
In addition to being a core copper plating brightener, it can also be used as a pharmaceutical intermediate and a stabilizer for precious metal electroplating, it has richer functions.
Main application
As a basic brightener in copper electroplating baths, it is used in copper electroplating processes in many industries, such as the copper plating of automotive parts and semiconductor products, which can change the appearance of the copper layer, enhance conductivity or prevent corrosion.
As a basic brightener in copper electroplating baths, it is used in copper electroplating processes in many industries, such as the copper plating of automotive parts and semiconductor products, which can change the appearance of the copper layer, enhance conductivity or prevent corrosion.
Other applications
Used as a pharmaceutical intermediate, and also as a stabilizer for precious metal electroplating to assist in improving the stability of precious metal electroplating..
We implement strict full-process quality inspection, with each batch of DPS undergoing rigorous testing on key indicators such as purity, melting point, solubility, pH value and stability to meet international industrial standards.
Equipped with a stable raw material supply chain and advanced production facilities, we ensure continuous large-scale supply. Our professional technical team provides tailored services including application guidance and formulation optimization advice to meet the diverse needs of industrial production.
Equipped with a stable raw material supply chain and advanced production facilities, we ensure continuous large-scale supply. Our professional technical team provides tailored services including application guidance and formulation optimization advice to meet the diverse needs of industrial production.
As a versatile and high-performance fine chemical, DPS plays an important role in the electroplating industries, with broad application prospects. With stable product quality, reliable application effect, diversified application scenarios and stable supply capacity, we are committed to providing high-quality DPS products and professional services for global customers.
Choose our DPS to meet your application needs in electroplating production, textile processing and related industrial fields. Contact us for more product details and cooperation support.
Choose our DPS to meet your application needs in electroplating production, textile processing and related industrial fields. Contact us for more product details and cooperation support.