Description

Ethyl Hydroxyethyl Cellulose is a non-ionic, water-soluble cellulose ether derived from natural cellulose. This versatile polymer is valued for its excellent thickening, stabilizing, and film-forming properties in aqueous systems. It serves as a critical additive in industries ranging from paints and coatings to personal care and construction materials, where consistent rheology and performance are paramount.

Application

• Paints & Coatings: Acts as a thickener, rheology modifier, and water retention agent in latex paints, textured finishes, and industrial coatings.
• Construction Materials: Used in cement-based tile adhesives, grouts, and self-leveling compounds to improve workability, sag resistance, and water retention.
• Personal Care & Cosmetics: Functions as a thickener, stabilizer, and film-former in shampoos, shower gels, lotions, and creams.
• Household & Industrial Cleaners: Provides viscosity control and stabilization in liquid soaps, detergents, and surface cleaners.
• Paper & Textile Industries: Employed as a sizing agent, coating binder, and thickener in printing pastes and finishes.
• Adhesives & Sealants: Enhances viscosity, stability, and application properties in water-based adhesive formulations.

Basic Information

Product Name	Ethyl Hydroxyethyl Cellulose
CAS No.	9004-58-4
Molecular Formula	(C2H5O)(C2H4O)xC6H7O2(OH)3-y-z
Molecular Weight	Variable (Polymer)
Synonyms	EHEC; Cellulose, ethyl 2-hydroxyethyl ether; Ethylhydroxyethylcellulose; 2-Hydroxyethyl ethyl ether of cellulose; Ethyl cellulose hydroxyethyl ether; Hydroxyethyl ethyl cellulose; Natrosol Plus Grade 330
EINECS	Contact for details

Quality Control

Our Ethyl Hydroxyethyl Cellulose is manufactured under a stringent quality management system. Each batch is tested against rigorous in-house specifications to ensure consistent viscosity, purity, and performance. While not typically classified as a pharmaceutical or food-grade material for this industrial grade, production adheres to high standards of traceability and consistency. A Certificate of Analysis (COA) detailing key parameters is provided with every shipment.

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 original container must be kept tightly sealed after use to prevent caking or lump formation due to moisture absorption.

Specification

Item	Specification
Appearance	White to off-white free-flowing powder
Identification (IR)	Complies
Viscosity (2% aq. solution)	As per grade (e.g., 300 - 6000 mPa·s)
Moisture Content	≤ 5.0 %
Ash Content	≤ 1.5 %
pH (1% solution)	6.0 - 8.5
Ethoxyl Content (DS)	Contact for details
Hydroxyethoxyl Content (MS)	Contact for details

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