Jinzhou Industrial Park, Shijiazhuang, Hebei, China
Hydroxyethyl Cellulose (HEC) is a versatile, non-ionic cellulose ether derived from natural polymer cellulose. It is modified chemically to enhance its solubility in water, making it an essential additive in various industrial applications. As a vital raw material, building-grade HEC plays a crucial role in the construction industry, offering excellent properties such as thickening, water retention, film formation, and suspension.
Hydroxyethyl Cellulose (HEC) is a versatile, non-ionic water-soluble polymer derived from cellulose. It offers numerous advantages, making it a popular choice in various industries, including construction, paints, cosmetics, and pharmaceuticals.
Hydroxyethyl Cellulose (HEC) is a versatile, non-ionic water-soluble polymer derived from cellulose. It offers numerous advantages, making it a popular choice in various industries, including construction, paints, cosmetics, and pharmaceuticals.
Excellent Thickening and Rheology Control：HEC provides exceptional thickening properties, which helps control the viscosity and flow characteristics of various products. In construction materials like cement, mortar, and paints, HEC ensures a consistent texture, enhancing the application and finish quality.
Superior Water Retention:One of the primary benefits of HEC is its ability to retain water effectively. This property is crucial in construction applications, as it prevents premature drying and cracking, ensuring proper curing of cement and mortar. It also improves the open time and workability of mixtures.
deformation.
Film-Forming Ability:HEC can form a flexible and transparent film when dissolved in water. This property makes it useful in coatings and paint applications, where it improves the durability and resistance of surfaces against environmental factors like moisture and chemicals.
Stability and Compatibility:HEC is compatible with a wide range of other additives, chemicals, and ingredients, making it suitable for diverse formulations. It maintains stability across various pH levels and temperatures, ensuring consistent performance under different conditions.
Non-Ionic Nature:As a non-ionic compound, HEC is less reactive with other ingredients, making it ideal for use in formulations where ionic interactions may cause issues, such as in cosmetic and personal care products. This property also reduces the risk of color change and degradation in formulations.
Biodegradable and Environmentally Friendly:HEC is derived from natural cellulose, making it biodegradable and environmentally friendly. Its non-toxic nature makes it a safer choice for applications that require eco-friendly and sustainable materials, such as in cosmetics and cleaning products.
Enhanced Surface Activity:In construction and industrial applications, HEC’s surface-active properties can improve the adhesion and binding of different materials, leading to more robust and longer-lasting products.
Improved Workability:In applications like tile adhesives and joint compounds, HEC improves the workability and spreadability of the product, making application easier and more efficient. This reduces labor time and enhances the final quality of the work.
Easy Dissolution and Solubility:HEC dissolves easily in both cold and hot water, forming clear solutions. This characteristic simplifies the manufacturing process and ensures consistent performance across various applications.
Versatility Across Industries:HEC’s properties make it suitable for use in multiple industries, including construction (as a thickener and water retention agent), paints and coatings (as a stabilizer and film former), cosmetics (as a thickener and emulsifier), and pharmaceuticals (as a binder and viscosity enhancer).
| Desc | Range |
|---|---|
| Appearance | White or similar white fibrous orgranular powder |
| degree of substitution /D.S | ≧0.90 |
| sur face tension(0.1%)/(X10³N/m)(50-56) | 50-56 |
| solubility | wate soluble |
| Ash Content (%) | <5 |
| water 2% solution viscosity, mPa.s | 100000 |
| Gel temperature , 'C | 65-85 |
| PH | 6.5-8.5 |
HEC boosts the performance of tile adhesives by enhancing slip resistance and flexibility. It retains moisture, preventing premature setting, which helps in achieving strong, long-lasting tile installations without sagging.
In mortar and plaster, HEC provides better adhesion, increased open time, and a smoother texture. These properties facilitate easier application, improve bonding, and enhance the overall finish quality of walls and ceilings.
In wall putty, HEC improves weather resistance, adhesion, and surface finish. It allows for easy sanding and a durable, smooth exterior, protecting buildings from environmental wear and tear.
By maintaining consistent viscosity and flow, HEC ensures smooth, even surfaces with self-leveling compounds. It reduces the risk of cracks and imperfections, providing a high-quality, durable finish.
Using HEC in EIFS formulations can significantly improve the performance and longevity of these systems. Its thickening, water retention, and adhesive properties enhance the quality of EIFS, making it a valuable additive for contractors and builders aiming for durable, efficient, and aesthetically pleasing exterior insulation solutions.
HEC improves workability and surface finish in gypsum-based products, making application easier. It reduces shrinkage and enhances durability, resulting in smoother, defect-free walls and ceilings.
HEC acts as a thickener and stabilizer in water-based paints, enhancing viscosity and leveling. It prevents sedimentation, ensuring a uniform application and a smooth, professional finish.
Water Retention: HEC’s ability to retain water ensures optimal curing, adhesion, and durability in various building materials.
Improved Workability: Enhances the texture, consistency, and spreadability of cement, mortar, plaster, and adhesives, making them easier to apply and finish.
Stability and Compatibility: Compatible with a wide range of materials, HEC provides stability across different environmental conditions, maintaining performance and quality.
Enhanced Adhesion: HEC improves the bonding properties of construction products, ensuring stronger and longer-lasting results.
Reduced Cracking and Shrinkage: By controlling drying rates and water retention, HEC minimizes the risk of cracks and shrinkage, leading to higher quality and more durable constructions.
Surface Finish Quality: Provides a smooth, high-quality surface finish, ideal for decorative applications and coatings.
Xinhong Chemical provides top-quality products, innovative solutions, and exceptional customer service. We prioritize your satisfaction and success with reliable, customizable chemical solutions.
Consistently high-quality, reliable chemical products.
Cutting-edge technology and product development.
Tailored solutions to meet specific needs.
Dedicated support and customer satisfaction.
Our HEC is produced with high purity and consistent quality. It undergoes rigorous testing for viscosity, pH, and particle size to meet industry standards, ensuring suitability for various applications like construction, paints, and personal care products.
HEC enhances construction materials by improving workability, water retention, and adhesion. It ensures smooth application, prevents cracking, and increases durability, making it ideal for cement, plasters, and tile adhesives, resulting in stronger, longer-lasting structures.
Yes, our HEC is highly compatible with cement, gypsum, lime, and various polymers. Its non-ionic nature ensures no interference with other ingredients, enhancing stability and performance in construction formulations without adverse reactions.
What packaging options are available, and how do you ensure product integrity during transport?
Yes, we offer technical support and customized HEC formulations to meet specific application needs. Our experts assist with formulation adjustments, mixing procedures, and provide tailored solutions for construction, paints, and other industries.
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Jinzhou Industrial Park, Shijiazhuang, Hebei, China
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