Factory Supply 3-Chloro-2-Hydroxypropanesulfonic Acid Sodium Salt (CHPS-NA) CAS 126-83-0 User Guide

Table of Contents

• Basic Information and Parameters
• Product Uses
• How to Use the Product
• Usage Case Studies
• Contact Information

Basic Information and Parameters

The product, 3-Chloro-2-Hydroxypropanesulfonic Acid Sodium Salt (CHPS - NA) with CAS number 126 - 83 - 0, is offered at a low price by our factory. This chemical compound has the following characteristics:

• Chemical Formula: C₃H₆ClNaO₄S
• Molecular Weight: Approximately 212.6 g/mol
• Appearance: Usually presented as a white to off - white crystalline powder
• Solubility: It is soluble in water, which allows for easy mixing in aqueous solutions. The solubility may vary depending on the temperature and other environmental factors.
• Stability: Under normal storage conditions, it is relatively stable. However, it should be protected from strong oxidizing agents and extreme temperatures.

Product Uses

3 - Chloro - 2 - Hydroxypropanesulfonic Acid Sodium Salt (CHPS - NA) has a wide range of applications:

1. Electroplating Industry: It can be used as an additive in electroplating solutions. It helps to improve the quality of the electroplated layer, enhance the brightness and smoothness of the coating, and also increase the corrosion resistance of the substrate.
2. Textile Industry: In textile processing, it can act as a leveling agent and a dye - fixing agent. It helps to ensure uniform dyeing of fabrics and improve the color fastness of the dyed products.
3. Chemical Synthesis: It serves as an important intermediate in the synthesis of various organic compounds. It can participate in substitution reactions, esterification reactions, and other chemical processes to produce more complex chemical products.

How to Use the Product

When using 3 - Chloro - 2 - Hydroxypropanesulfonic Acid Sodium Salt (CHPS - NA), the following steps should be followed:

1. Storage: Store the product in a cool, dry place away from direct sunlight. Keep the container tightly closed to prevent moisture and air from entering.
2. Handling: Wear appropriate personal protective equipment, such as gloves and safety glasses, when handling the product. Avoid inhalation of dust and contact with skin and eyes. In case of contact, immediately rinse with plenty of water and seek medical advice if necessary.
3. Dosage and Mixing: In electroplating applications, the recommended dosage is usually between 1 - 5 g/L, depending on the specific electroplating process and requirements. Dissolve the product in water first and then add it to the electroplating bath under stirring conditions. In textile applications, the dosage may vary according to the type of fabric and the dyeing process.

Usage Case Studies

Case 1: Electroplating in the Automotive Industry

A large automotive parts manufacturing company was facing issues with the quality of its electroplated parts, such as uneven coating and poor corrosion resistance. After adding 3 - Chloro - 2 - Hydroxypropanesulfonic Acid Sodium Salt (CHPS - NA) to their electroplating solution at a dosage of 3 g/L, the surface finish of the electroplated parts significantly improved. The coating became more uniform, brighter, and the corrosion resistance was enhanced, reducing the rejection rate of the parts by 20% and increasing the overall production efficiency.

Case 2: Textile Dyeing in a Garment Factory

A garment factory was struggling with color fading and uneven dyeing of its cotton fabrics. By using CHPS - NA as a dye - fixing agent at a concentration of 2 g/L in the dyeing process, the color fastness of the dyed fabrics was greatly improved. The fabrics maintained their bright colors even after multiple washes, and the percentage of non - uniform dyeing was reduced from 15% to 3%, resulting in higher customer