Suitable for cement-based and gypsum-based mortar systems, it can significantly improve the water retention and workability of mortar, extend the open time, and improve anti-slip performance. It is widely used in tile adhesives, external insulation systems, plastering mortars, and putty powders, etc.
√ Cellulose ethers for dry-mix mortars in construction
Our product offers stable performance, high purity, and reliable consistency to ensure excellent results across multiple industrial applications.
Hydroxyethyl Methyl Cellulose is a functional cellulose ether widely used in cement-based and gypsum-based mortar systems. It is designed to improve key performance properties of construction materials, ensuring better application behavior and more stable construction results.
In dry-mix mortar formulations, Hydroxyethyl Methyl Cellulose significantly enhances water retention and workability, helping maintain consistent material performance during application. It also extends open time and improves anti-slip performance, making it suitable for demanding construction environments where stability and controllability are required.
Hydroxyethyl Methyl Cellulose is widely used in tile adhesives, external insulation systems, plastering mortars, and putty powders, providing reliable performance across a variety of building material applications.
Hydroxyethyl Methyl Cellulose helps maintain moisture in cement and gypsum systems, supporting proper hydration and improving overall construction quality.
It improves the handling and application properties of mortar systems, making mixing, spreading, and finishing easier and more stable.
Hydroxyethyl Methyl Cellulose increases working time after application, allowing better adjustment and positioning during construction processes.
It enhances the anti-slip behavior of tile adhesives, helping maintain stable positioning during installation.
The product performs well in various mortar systems, ensuring consistent viscosity and application performance across different formulations.
| Item | Description |
|---|---|
| Appearance | White or off-white powder |
| Moisture | ≤5% |
| Viscosity | Suitable for tile adhesive, putty, self-leveling, and various grades |
| pH (2% Solution) | 6.0–8.5 |
| Packaging | 25kg kraft paper bags with PE liner or jumbo bags |
Hydroxyethyl Methyl Cellulose is widely used in construction and building material systems, including:
Its multifunctional performance makes it a key additive in modern dry-mix mortar systems.
Hydroxyethyl Methyl Cellulose provides a combination of water retention, workability improvement, and anti-slip control, helping enhance overall construction efficiency and surface quality.
As a widely used cellulose ether additive, Hydroxyethyl Methyl Cellulose plays an important role in improving the performance and application stability of cement and gypsum based building materials.
Strict production control ensures consistent purity and reliable batch-to-batch performance.
Optimized formulation delivers strong efficiency and improved results across various industrial uses.
Viscosity, particle size, activity and packaging can be tailored to meet specific application needs.

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