Hydroxyethyl Cellulose HEC Thickener For Paint
InnoNew Hydroxyethyl Cellulose (HEC) for Paint is specially formulated to improve viscosity, leveling, and film formation in water-based paints and coatings. It ensures smooth application, better coverage, and reduces sagging. HEC is widely regarded as one of the most cost-effective and commonly used cellulose-based thickeners in architectural, industrial, and decorative water-based paints due to its balanced pseudoplastic (shear-thinning) rheology and reliable performance.
Technical Data Sheet:
| Property | Value |
|---|---|
| Appearance | White Powder |
| Viscosity (2% solution) | 5000โ100,000 mPaยทs |
| pH (2% solution) | 6โ8 |
| Solubility | Cold & Hot Water |
Key Features:
HEC enhances paint viscosity
HEC Powder improves leveling and flow
HEC is compatible with acrylic, latex and emulsion paints
HEC reduces sagging and improves finish
Applications:
Water-based paints and coatings
Architetural coating
Decorative finishes
Tile adhesive & wall putty
FAQ:
Q1: How HEC Improves Paint Viscosity and Coating Performance?
A: HEC builds viscosity through hydrogen bonding and chain entanglement, delivering strong low-shear viscosity for excellent sag resistance and anti-settling during storage, while providing pronounced shear-thinning behavior for smooth, easy application (brushing, rolling, spraying) with minimal brush/roller marks. This results in better open time, uniform film formation, reduced dripping, and improved overall coating appearance and durability โ typically achieved with only 0.2โ0.8% addition.
Q2: How to use HEC in paint formulation
A: Typically 0.1โ1% by weight, depending on desired viscosity.
Q3: Can HEC be mixed with other thickeners like HPMC or RDP?
A: Yes, HEC is compatible with most cellulose ether & polymer thickeners to optimize paint performance.
Q4: What viscosity grades do you offer?
A: We offer a wide range from low to high viscosity depending on application.
Q5: Do you provide other cellulose ethers for paint?ย
A: Yes, In addition to Hydroxyethyl Cellulose (HEC), We supply
Hydroxypropyl Methyl Cellulose (HPMC)ย
Methyl Hydroxyethyl Cellulose (MHEC)ย
Redispersible Polymer Powder (RDP)
We offer formulation support and one-stop solutions, contact us for samples or quotes
ย Email:ย chris@innonew-material.com
ย WhatsApp: +86 17736063980
