Description

Cocodimonium Hydroxypropyl Hydrolyzed Soy Protein is a high-performance, substantive conditioning agent derived from natural soy protein. This quaternary ammonium compound is prized for its ability to impart exceptional softness, manageability, and film-forming properties to hair and skin. It is a key ingredient for formulators seeking natural-derived, multifunctional actives in personal care. This product is essential for manufacturers in the cosmetics and hair care industries developing premium rinse-off and leave-in treatments.

Application

• Hair Conditioners & Treatments: Primary conditioning agent in rinse-off and deep conditioning masks for detangling, anti-static, and silky feel.
• Leave-in Hair Products: Key ingredient in creams, serums, and sprays for daily manageability, shine enhancement, and heat protection.
• Shampoos & 2-in-1 Formulas: Provides conditioning benefits in cleansing systems without compromising lather.
• Skin Care Lotions & Creams: Functions as a moisturizing and film-forming agent to improve skin feel and softness.
• Color Protection & Repair Products: Helps to reduce protein loss from chemically treated hair, improving integrity and color retention.
• Natural & Organic Personal Care: A preferred substantive conditioner in formulations marketed as natural or plant-derived.

Basic Information

Product Name	Cocodimonium Hydroxypropyl Hydrolyzed Soy Protein
CAS No.	156715-43-4
Molecular Formula	Contact for details
Molecular Weight	Variable (Polymer)
Synonyms	Hydrolyzed Soy Protein Cocodimonium Hydroxypropyl; Cocodimonium Hydroxypropyl Hydrolyzed Soya Protein; Soybean Protein, hydrolysate, N-coco alkyl derivs., 3-hydroxypropyltrimethylammonium salts; Coco-Hydroxypropyl Hydrolyzed Soy Protein Dimonium Chloride; Quaternized Hydrolyzed Soy Protein; Conditioning Agent SQ-3 (Trade Name); Cationic Soy Protein
EINECS	Contact for details

Quality Control

Our Cocodimonium Hydroxypropyl Hydrolyzed Soy Protein is manufactured under a strict quality management system. Each batch is tested to ensure consistent performance, safety, and compliance with relevant cosmetic ingredient standards. We provide comprehensive Certificates of Analysis (COA) documenting key parameters such as assay, pH, and microbial limits to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong alkalis and organic solvents. The product is hygroscopic; ensure containers are sealed after each use to prevent moisture absorption.

Specification

Item	Specification
Appearance	Clear to pale yellow viscous liquid
Identification (IR)	Conforms
Assay (Nitrogen Content)	Contact for details
pH (as is or in solution)	4.0 - 7.0
Solids Content	Contact for details
Viscosity	Contact for details
Heavy Metals (as Pb)	< 20 ppm
Microbial Count	< 1000 CFU/g

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.