Применение клетчаточных эфиров HPMC в современном строительстве и производстве.
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.
2. The whiteness of pure HPMC cellulose is good, which means that the raw materials used in production are pure and the reaction is more thorough without impurities. Compared with relevant foreign cellulose ether products, it can be seen that the whiteness of a good cellulose ether product is always better than that of domestic second-line brand products.
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