Hydroxyethylcellulose Powder: Superior Thickener for Gels & Products

Industry Evolution of Cellulose Ethers

The global market for hydroxyethylcellulose has experienced significant growth, with projections indicating a compound annual growth rate (CAGR) of 5.8% from 2023 to 2030. This water-soluble polymer, derived from cellulose through chemical modification, has become indispensable across various industrial applications due to its unique rheological properties. The emergence of specialized forms such as hydroxyethylcellulose based gel and hydroxyethylcellulose Natrosol has further expanded its utility in precision applications.

As an industry leader, Pengze Technology (Shijiazhuang) Co., Ltd. has pioneered the development of high-performance hydroxyethylcellulose powder solutions. The chemical versatility of HEC allows for extensive modification of its properties to meet specific industrial requirements, with parameters such as molecular weight, degree of substitution (DS), and molar substitution (MS) serving as critical quality indicators for different applications.

Technical specifications for pharmaceutical-grade HEC now demand particle sizes between 80-120 μm with DS values between 1.8-2.5, while industrial paint applications can tolerate larger particle sizes (150-200 μm) with lower MS values. Recent innovations in purification processes have enabled production of low-viscosity HEC variants suitable for spray applications previously impossible with traditional formulations.

Technical Parameters of Hydroxyethylcellulose

Modern industrial applications require precise control of hydroxyethylcellulose specifications to achieve optimal performance. The key parameters that define HEC functionality include:

These technical parameters directly influence the performance of hydroxyethylcellulose in various applications. For instance, high viscosity grades (80,000-150,000 mPa·s) are preferred in drilling mud applications where superior water retention and suspension capabilities are required, while low viscosity grades (100-500 mPa·s) are ideal for sprayable formulations in cosmetic and agricultural sectors.

Multi-Industry Applications

Technology Focus: Pengze Excellence

Pengze Technology (Shijiazhuang) Co., Ltd. specializes in manufacturing premium Hydroxy Ethyl Cellulose For Paint, characterized by its superior thickening efficiency and exceptional batch-to-batch consistency. Our product is engineered to deliver:

• Enhanced viscosity development with minimal usage (0.2-0.6% concentration)
• Improved spatter resistance during roller application
• Optimized flow and leveling properties for superior finish
• Extended open time without compromising dry film properties
• Excellent compatibility with both solvent-based and aqueous systems

Our technical team has developed a proprietary grinding technique that achieves particle size distributions with D90 values below 100 μm without compromising molecular integrity, which enhances dissolution efficiency by 30-50% compared to industry standards.