HEC 300

Low-viscosity hydroxyethyl cellulose for light-body water-based systems.

Overview of HEC 300

HEC 300 is a nonionic hydroxyethyl cellulose grade designed for water-based formulas that need light viscosity build, clean flow, and easy handling. It is a practical choice when the system needs slight body, improved stability, and formulation screening without creating a heavy rheology profile.

Technical Specifications

Grade: HEC 300

Chemistry: Hydroxyethyl Cellulose

Label Value: 300

Viscosity: 2% solution at 25°C

Brookfield LV 151~450 mPa·s

Ionic Nature: Nonionic

Appearance: White to off-white powder

Moisture: (as packed) ≤5.5%

Ash: (as Na2SO4) ≤6.0%

pH: (1% solution) 6.0-7.5

Particle Size: <0.150 mm min.90.0% <0.180 mm min.98.5 %

Benefits of HEC 300

Light viscosity build for easy-flow systems
Clean flow and simple processing behavior
Nonionic compatibility across waterborne systems
Useful in low-body daily-chemical and coating formats
Supports stable appearance and handling
Practical for sample-based grade screening

Typical Applications of HEC 300

1.Low-build coatings and primers
Suitable where the target is light rheology, easy flow, and stable appearance.

2.Water-based inks
Useful where moderate flow control and pigment stability are required without heavy thickening.

3.Household cleaners
Suitable for formulas that need slight body, controlled flow, and clean dispensing behavior.

HEC 300 application in wall paint

HEC 300 application in water-based ink bottles

HEC 300 application in dishwashing detergent