Description

Cellulose,2-Hydroxyethyl Ether,Polymer With N,n-Dimethyl-n-2-Propenyl-2-Propenaminium,Chloride CAS NO 83046-25-7 is a cationic polymer derived from hydroxyethyl cellulose, designed to impart substantive conditioning and film-forming properties. This specialized material is valued for its ability to modify rheology and enhance substantivity in aqueous systems. It is primarily utilized by formulators in the personal care and cosmetic industries seeking advanced performance in hair and skin care applications.

Application

• Hair Care Products: Acts as a conditioning agent and film-former in shampoos, conditioners, and styling products to improve manageability, shine, and moisture retention.
• Skin Care Formulations: Used in creams, lotions, and serums to provide a smooth, non-tacky feel and enhance the substantivity of active ingredients to the skin.
• Color Cosmetics: Functions as a rheology modifier and stabilizer in mascaras, eyeliners, and foundations to improve texture and application properties.
• Personal Cleansers: Incorporated into body washes and facial cleansers to deliver a conditioning benefit and mitigate the drying effects of surfactants.
• Topical Pharmaceutical Preparations: Serves as a film-forming polymer and stabilizer in gels and creams for controlled delivery of active pharmaceutical ingredients.

Basic Information

Item	Details
Product Name	Cellulose,2-Hydroxyethyl Ether,Polymer With N,n-Dimethyl-n-2-Propenyl-2-Propenaminium,Chloride
CAS No.	83046-25-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Polyquaternium-67; Cationic Hydroxyethyl Cellulose; Hydroxyethyl Cellulose, 2-Hydroxyethyl Ether, Polymer with N,N-Dimethyl-N-2-propenyl-2-propen-1-aminium Chloride; Polyquaternium 67; Quaternary Ammonium Cellulose Ether; Polymer of hydroxyethyl cellulose and diallyldimethylammonium chloride; Cationic HEC; INCI Name: Polyquaternium-67
EINECS	Contact for details

Quality Control

Our Polyquaternium-67 is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets stringent specifications for identity, purity, and performance. Certificates of Analysis (COA) documenting key parameters such as cationic charge density, viscosity, and residue levels are available upon request to support your quality assurance protocols.

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 product is hygroscopic (moisture-sensitive); ensure containers are sealed immediately after use to prevent moisture absorption, which may affect product performance.

Specification

Item	Specification
Appearance	Off-white to light yellow powder or granules
Identification (IR)	Conforms
Assay (Cationic Content)	Contact for details
Viscosity (specified concentration)	Contact for details
pH (in solution)	4.0 - 7.0
Loss on Drying	≤ 8.0 %
Residue on Ignition	≤ 2.0 %
Microbial Limits	Meets typical cosmetic-grade requirements

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