cellulose for paints
MHEC proves to be a valuable cellulose derivative, providing excellent performance and ease of use in various applications, particularly in dry mix mortars. Its properties, such as water retention, viscosity stability, anti-sagging effect, and high early strength, contribute to improved performance and enhanced workability in construction and other industries.
6. A simple test method for the ash content of cellulose ether: weigh one to two grams of cellulose ether, ignite it with a lighter, weigh the ash residue left by the combustion of cellulose ether, and when the ash residue / cellulose ether is ≥ 5%, the quality of cellulose ether is basically unqualified. (there are sometimes errors in this method. First, the manufacturer compounded the products suitable for specific customers for customers before leaving the factory; second, the agents or manufacturers added flammable substances with low ash content when adulterating)