Description

Cellulose, 2-Hydroxyethyl Ether, Polymer With N,n-Dimethyl-n-2-Propenyl-2-Propen-1-Aminium Chloride, Graft is a specialized cationic graft copolymer that combines the thickening and film-forming properties of hydroxyethyl cellulose with the substantive, conditioning, and charge-modifying characteristics of a quaternary ammonium polymer. This unique structure makes it a highly effective rheology modifier and deposition aid in formulations requiring cationic charge interaction. It is primarily utilized in the personal care and specialty chemical industries where its dual functionality provides enhanced performance in hair and skin care products, as well as in industrial applications requiring controlled viscosity and substantivity.

Application

• Hair Care Formulations: Acts as a conditioning agent, anti-static agent, and thickener in shampoos, conditioners, and hair styling products, improving manageability and feel.
• Skin Care & Cosmetics: Used in creams, lotions, and gels as a film-former, emulsification stabilizer, and to enhance the deposition of active ingredients onto the skin.
• Pharmaceutical Topicals: Serves as a viscosity-increasing agent and bioadhesive in gels, creams, and ointments for controlled release applications.
• Household & Industrial Cleaners: Functions as a rheology modifier in cationic or amphoteric cleaning systems, providing suspension and stability.
• Textile & Paper Processing: Employed as a wet-strength additive, softener, or dyeing auxiliary where cationic substantivity to fibers is beneficial.
• Coatings & Adhesives: Modifies rheology and improves the adhesion properties of water-based formulations.

Basic Information

Product Name	Cellulose, 2-Hydroxyethyl Ether, Polymer With N,n-Dimethyl-n-2-Propenyl-2-Propen-1-Aminium Chloride, Graft
CAS No.	111774-28-8
Molecular Formula	(C2H4O)x·(C8H16ClN)y (Copolymer)
Molecular Weight	Variable (Polymer)
Synonyms	Cationic Hydroxyethyl Cellulose; Polyquaternium-67; HEC-Poly(DADMAC) Graft Copolymer; Cellulose, 2-hydroxyethyl ether, polymer with N,N-dimethyl-N-2-propenyl-2-propen-1-aminium chloride; Hydroxyethylcellulose polymer with diallyldimethylammonium chloride; Grafted HEC; Cationic Cellulose Ether; INCI Name: Polyquaternium-67
EINECS	Contact for details

Quality Control

Our cationic graft copolymer is manufactured under a strict quality management system. Each batch undergoes rigorous testing to ensure consistent performance, including assessment of cationic charge density, viscosity, and purity. Certificates of Analysis (COA) detailing key parameters are provided with every shipment. Production adheres to cGMP guidelines where applicable, ensuring reliability for cosmetic and pharmaceutical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); the container must be kept tightly sealed after initial opening to prevent moisture absorption and caking.

Specification

Item	Specification
Appearance	Off-white to light yellow powder or granules
Identification (IR)	Complies
Assay (Cationic Content)	Contact for details
Viscosity (Specified conc. & temp)	As per grade
pH (1% Solution)	5.0 - 8.0
Moisture Content	< 8.0 %
Ash Content	< 2.0 %
Particle Size (Passing #80 mesh)	> 95 %

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