Paint and coatings can be defined as a chemical mixture that can be firmly applied to the surface for protection, decoration, and other special purposes. They are composed of resin, oil, or emulsion along with pigments, fillers, and additives, forming a viscous liquid with organic solvents or water.
| Hydroxyethyl Cellulose Type | Grade | Viscosity (Brookfield) | Performance | |
| 2% | 1% | |||
| Normal & Standard | HE30M | 1,500 - 2,500 | Excellent thickening effect with high cost efficiency | |
| Biostable | HEC GR |
250 - 400 | Dispersant for Emulsion Polymerization; Dispersant for color paste / colorant | |
| Hydrophobic | MEB60M | 2,500 - 3,500 | Enhanced Overall performance, excellent scrubbing resistance | |
| Premium | MHE900 | 600 - 1,200 | Excellent leveling, anti-spattering and anti-sag | |
Hydroxyethyl Cellulose(HEC), a non-ionic water-soluble cellulose, serves as a thickener, stabilizer, and water-retaining agent in the paint and coating industry. It features good adhesion, film-forming ability, and resistance to moisture and enzymes. As a natural polymer compound, Hydroxyethyl Cellulose meets the requirements of paint and coatings for smoother and uniform finishes, low environmental impact, and longer-lasting performance.
LANDU is an eminent manufacturer of Hydroxyethyl Cellulose in China, known for high-quality and consistent products, effective solutions, tailored paint formulas, and a comprehensive service system.
| Hydroxyethyl Cellulose Overview and Specification | |
| CAS Number | 9004-65-3 |
| HS Code | 39123900 |
| NDJ Viscosity Range | 300 -215,000 |
| Particle Size | 98% pass 80 mesh |
| pH Value: | 6-8 |
LANDU made videos to help you better understand LANDERCOLL Hydroxyethyl Cellulose(HEC) performance in paint and coating formulations. In this video, you can directly see how Hydroxyethyl Cellulose improves paint and coating’s water-retaining ability, emulsifying effect, consistency, resistance to moisture and enzymes, and color acceptance.
You can also read the content below to learn more about LANDERCOLL Hydroxyethyl Cellulose‘s role in paint and coatings. The LANDU team awaits in case you have any questions.
Hydroxyethyl Cellulose works as a paint emulsifier by adsorbing onto dispersed particles to provide steric stabilization. It increases the viscosity of the aqueous phase to prevent separation and acts as a protective colloid to ensure uniform distribution. Hydroxyethyl Cellulose also increases the effective coverage area while reducing material waste and environmental pollution.
HEC-based paint and coatings form a dense, uniform structure, ensuring consistent color and gloss during topcoat application without mottling. It also reduces topcoat consumption. In contrast, traditional emulsifiers(e.g., alkali-swellable types) yield a looser structure in paint, leading to higher usage and inconsistencies.
HEC solutions help paint and coatings frequently exposed to harsh environments, such as exterior emulsion paint, to withstand outdoor elements like wind and rain. In addition, for the paint and coatings used in the corners of buildings, HEC works to avoid the potential for mold, fungus, and bacteria, leading to a clean and attractive surface.
One key function of Hydroxyethyl Cellulose is to slow the drying of paint and coatings and keep them workable for a longer period, allowing painters to apply it smoothly without streaking or uneven coverage. This ability to maintain wetness also helps paint penetrate and bond effectively, forming a uniform film.
To support manufacturers in achieving precise formulation benchmarking, LANDU offers Free Hydroxyethyl Cellulose samples with comprehensive characterization reports. To make this initiative even more accessible, we provide Free Shipping via FedEx or DHL, ensuring that you receive your samples promptly and without any additional costs.
Contact us today to take advantage of this opportunity and elevate your manufacturing capabilities!
At LANDU, we’re proud to lead the way in eco-conscious manufacturing while maintaining top-tier performance. We have adopted the MVR (Mechanical Vapor Recompression) system as an after-treatment solution. This system effectively manages both wastewater and gas emissions, ensuring they are properly treated and disposed of, leaving minimal impact on the environment.
Featuring high viscosity and good workability, HEMC is an economical choice for engineering coating.
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