MHEC powder, or Methyl Hydroxyethyl Cellulose, is a non-ionic, water-soluble cellulose ether derived from natural wood pulp. It is widely used as a thickener, binder, water-retention agent, and rheology modifier. MHEC improves workability, consistency, and open time in construction materials such as tile adhesives, cement mortars, plasters, and renders. It enhances adhesion, reduces sagging, and prevents water loss during curing. Beyond construction, MHEC is also used in paints, coatings, detergents, and personal care products for stability, smooth texture, and controlled viscosity. It offers reliable performance, compatibility with additives, and efficiency across industrial applications.
| Parameter | Specification |
|---|---|
| Product Name | Methyl Hydroxyethyl Cellulose (MHEC) |
| Appearance | White to off-white powder |
| Moisture Content | ≤ 5% |
| pH Value (2% solution) | 6.0 – 8.5 |
| Viscosity (2% solution, 20°C) | 4,000 – 100,000 mPa·s (grade dependent) |
| Solubility | Soluble in cold water |
| Bulk Density | 0.30 – 0.45 g/cm³ |
| Particle Size | ≥ 95% passing 100 mesh |
| Ash Content | ≤ 5% |
| Water Retention | High |
| Thermal Gelation | Yes |
| Recommended Applications | Tile adhesives, mortars, plasters, renders, paints |
| Shelf Life | 12 months (stored cool and dry) |
