HEMC Introduction
Hydroxyethyl Methyl Cellulose (HEMC) is a water-soluble, non-ionic cellulose ether widely used as a thickener, water-retention agent, and rheology modifier. It features excellent solubility, pH stability, and thermal gelation properties.
In construction materials, HEMC enhances workability, adhesion, and water retention in mortars and plasters, while extending open time. In paints, it improves stability and application performance. For personal care and detergents, it acts as a viscosity enhancer and stabilizer in products like shampoos and cleaning gels. Valued for its consistency and compatibility, HEMC delivers reliable performance across multiple industries.
Construction Mortars
Paints & Coatings
More Applications
Personal Care & Detergent
HEMC Popular Grades in Construction Mortars
Hydroxyethyl Methyl Cellulose (HEMC) is a highly effective additive in building mortars, delivering enhanced workability, extended open time, and excellent water retention. In tile adhesives, it improves adhesion strength and prevents sagging. For renders and plasters, it increases cohesiveness and reduces shrinkage cracking, while in self-leveling compounds, it ensures even flow and a uniform surface finish. HEMC is essential for achieving consistent performance and high-quality results in mortar applications.
| HPMC grade | Popular Types | Properties | Recommendation |
|---|---|---|---|
| ME series | ME 1075, ME 1100, ME 1150, ME 1200 | Normal HEMC | Universal grade for dry mixed |
| ME T series | ME T2075, ME T2100, ME T2150, ME T2200 | Slip resistance & Long open time | Tile adhesive，Adhesive Mortar for Thermal Insulation Panels |
| ME T3075, ME T3100, ME T3150, ME T3200 | Excellent slip resistance & Extremely long open time | ||
| ME C series | ME C2060, ME C2075, ME C2100 | Excellent workability & Good sagging resistance | Cement based plaster, Render, Putty |
| ME C2060, ME C2075, ME C2100 | Excellent sagging resistance | ||
| ME G series | ME G2075, ME G2100, ME G2150 | Good water retention & Sagging resistance | Gypsum based plaster, Render, Putty, Stucco |
| ME G3075, ME G3100, ME G3150 | Easy mixed & Excellent sagging resistance | ||
| ME G4075, ME G4100, ME G4150 | High water demand & Sagging resistance | ||
| ME Low viscosity | MES 400, ME400 | Good water retention & Good leveling | Self-leveling mortar |
HEMC Popular Grades in Paints and Coatings
Hydroxyethyl Methyl Cellulose (HEMC) serves as a vital additive in water-based paints, offering effective thickening, anti-sagging performance, and enhanced workability. It promotes uniform pigment suspension, supports film formation, and extends open time during application. With strong chemical stability and broad pH tolerance, HEMC ensures reliable performance in interior and exterior coatings. Its versatile functionality makes it a preferred choice for formulating high-quality, long-lasting paints.
| HEMC Type | Viscosity/Brookfield | Properties |
|---|---|---|
| MES 60000 | 20000-40000 | Good workability |
| MES 100000 | 40000-50000 | Good workability |
| MES 150000 | 60000-70000 | High thickening efficiency |
| MES 200000 | 70000-80000 | High thickening efficiency |
HEMC Popular Grades Personal Care & Detergent
Hydroxyethyl Methyl Cellulose (HEMC) is a versatile thickener and stabilizer widely used in personal care and detergent products. In shampoos, body washes, and creams, it improves texture, enhances consistency, and provides moisturizing benefits. In liquid soaps and detergents, it effectively stabilizes the formula, prevents phase separation, and maintains uniform viscosity. With excellent compatibility across a range of ingredients, HEMC helps formulators achieve stable, reliable, and high-performance end products.
| HPMC Type | Viscosity/Brookfield 2% | Properties |
| MES D1150 | 60000-70000 | Excellent thickening and rheology control，Stable suspension and anti-sedimentation，Good compatibility and salt tolerance |
| MES D1200 | 70000-80000 | |
| MES PC1150 | 60000-70000 | Gentle thickening and texture enhancement，Moisture retention and film-forming ability，Stable viscosity under diverse formulations |
| MES PC1200 | 70000-80000 |