Cocamidopropyl Hydroxysultaine CHSB CAS 68139-30-0 Amphoteric Surfactant With Low Irritation And Hard Water Resistance

Cocamidopropyl Hydroxysultaine (CHSB) is an amphoteric surfactant appearing as a colorless to pale yellow transparent liquid with approximately 50% solids content. This mild, low-irritant compound demonstrates excellent resistance to hard water, acids, alkalis, and salts, producing fine, stable foam with superior thickening properties. CHSB exhibits strong compatibility with various surfactants, synergistically enhancing their effects while providing conditioning, antistatic, and bactericidal functions. As a readily biodegradable compound, it is commonly used in high-end personal care products, baby products, dishwashing liquids, laundry detergents, and industrial cleaning formulations.

• Product Name: Cocamidopropyl Hydroxysultaine (CHSB)
• Chemical Composition: Propylhydroxysulfonate betaine
• Type: Amphoteric Surfactant
• CAS: 68139-30-0

• Excellent Solubility and Compatibility: Rapidly dissolves in water and synergistically enhances performance with other surfactants
• Foaming and Thickening Properties: Produces rich, stable foam with significant thickening effect and increased product viscosity
• Low Irritation and Bactericidal Properties: Minimal irritation to skin and eyes with bactericidal activity, ideal for mild personal care products
• Hard Water Resistance: Superior performance stability in hard water environments compared to general surfactants
• Antistatic Properties: Reduces static electricity buildup for applications requiring antistatic performance
• Biodegradability: Environmentally friendly with good biodegradability

The manufacturing of Cocamidopropyl Hydroxysultaine involves multiple steps: cocoamide preparation through reaction of cocoacid with dimethylamine; betaine preparation via reaction of chloroacetic acid with trimethylamine; amidation reaction between cocoamide and betaine under controlled conditions to produce cocamidopropyl betaine; and final hydroxysulfonation reaction to introduce hydroxysulfonation groups, resulting in cocamidopropyl hydroxysulfonate betaine.

Product Packaging: Packaged in sealed, leak-proof, corrosion-resistant plastic drums with standard net weight of 200kg/drum.

Storage Conditions: Store in cool, ventilated, dry warehouse away from fire and heat sources. Avoid direct sunlight and freezing. Stable shelf life when stored at room temperature in sealed containers.

Transportation Requirements: Classified as general daily chemical product (non-hazardous). Transport via ordinary trucks with careful handling to prevent leakage from impacts or tipping.

Precautions: Do not mix with strong acids, strong alkalis, or oxidizing materials. Normal sealed storage sufficient as product is non-volatile and non-corrosive.

Personal Care: Widely used in mid-to-high-end shampoos, shower gels, hand soaps, and foaming cleansers as detergent, softener, thickener, antistatic agent, and bactericide. Provides softening, conditioning, and moisturizing effects for improved hair and skin texture.

Oilfield Development: Functions as viscosity reducer, oil displacement agent, and foaming agent to enhance oil recovery.

Other Industries: Utilized in textile auxiliaries, foam plastics, and hydrogel manufacturing as softener, antistatic agent, and thickener.