methylcellulose
One of the key advantages of MHEC over Hydroxypropyl methyl cellulose (HPMC) lies in its superior water retention, viscosity stability, mildew resistance, and dispersibility. MHEC demonstrates enhanced anti-sagging effects, allowing it to prevent material slumping or sagging during application. It also offers a longer open time, providing more flexibility for workability and adjustments. Additionally, MHEC exhibits high early strength and adapts well to high-temperature conditions. It is easy to mix and operate when added to dry mix mortars, simplifying the overall application process.