Description

Hydroxypropyl Cellulose is a non-ionic, water-soluble cellulose ether derived from natural cellulose, widely recognized for its excellent film-forming, thickening, and stabilizing properties. This versatile polymer is crucial for formulators seeking to modify rheology, control release, and enhance product performance across diverse industries. Key sectors that rely on this material include pharmaceuticals, food and beverage, personal care, and industrial applications.

Application

• Pharmaceuticals: As a binder, film-coating agent, and controlled-release matrix in tablet formulations.
• Food Industry: Used as a thickener, stabilizer, and emulsifier in sauces, dairy products, and gluten-free baked goods.
• Personal Care & Cosmetics: Functions as a film-former and viscosity modifier in hair gels, mousses, shampoos, and mascara.
• Industrial Applications: Employed as a thickener in water-based paints, adhesives, and ceramic glazes.
• Construction: Acts as a water-retention agent and workability aid in cement-based products like tile adhesives and grouts.

Basic Information

Product Name	Hydroxypropyl Cellulose
CAS No.	9004-64-2
Molecular Formula	[C6H7O2(OH)x(OCH2CH(OH)CH3)y]n
Molecular Weight	Variable (50,000 - 1,250,000 g/mol)
Synonyms	HPC; Hydroxypropylcellulose; Cellulose, 2-hydroxypropyl ether; Hyprolose; Kluce®; Nisso HPC; Hydroxypropyl ether of cellulose; Oxidized cellulose hydroxypropyl ether
EINECS	220-971-6

Quality Control

Our Hydroxypropyl Cellulose is manufactured under a strict quality management system. We offer grades compliant with major pharmacopeial standards, including USP-NF, Ph. Eur., and JP, as well as food-grade materials meeting FCC specifications. Every batch undergoes comprehensive analytical testing to ensure consistent purity, viscosity, and substitution level. A Certificate of Analysis (COA) is provided with each shipment to guarantee traceability and compliance.

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); the container must be kept tightly sealed after opening to prevent moisture absorption and caking.

Specification

Item	Specification
Appearance	White or off-white powder or granules
Identification (IR)	Conforms
Assay (Hydroxypropoxy Content)	Contact for details
Viscosity (2% aqueous solution)	Various grades available (e.g., Low, Medium, High)
pH (1% solution)	5.0 - 8.0
Loss on Drying	≤ 5.0 %
Residue on Ignition	≤ 1.0 %
Heavy Metals	≤ 20 ppm

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