HEC 150K

Very-high-viscosity hydroxyethyl cellulose for strong thickening and high-body waterborne systems.

Overview of HEC 150K

HEC 150K is a nonionic hydroxyethyl cellulose grade designed for high-body water-based systems that need strong thickening, suspension support, and stable structure. It is suitable when the formula requires high viscosity, improved vertical stability, and reliable texture during storage and application.

Technical Specifications

Grade: HEC 150K

Chemistry: Hydroxyethyl Cellulose

Label Value: 150000

Viscosity: 1% solution at 25°C

Brookfield LV 5,501~8,000mPa.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 150K

High viscosity build for structured waterborne systems
Strong suspension and texture stability support
Useful in high-body coatings and thickened cleaners
Improves handling where vertical cling is required
Nonionic compatibility across suitable water-based formulas
Practical for high-viscosity formulation screening

Typical Applications of HEC 150K

1.High-build coatings and texture coatings
Suitable for systems that need strong body, suspension support, and improved anti-sag behavior.

2.Thickened cleaners and gels
Useful where higher viscosity, cling, and stable appearance are required.

3.Oilfield and high-body waterborne systems
Appropriate for fluid systems that require strong viscosity contribution and stable handling.

HEC 150K application in oil pumping and drilling fluids

HEC 150K application in liquid care products

HEC 150K application in industrial paint production