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In the construction industry, MHEC finds extensive use in formulations of cement-based products. It enhances workability, water retention, and adhesive properties of mortars and renders. MHEC-modified products result in improved cohesion, reduced cracking, and enhanced durability of structures.
8. If conditions permit, directly test the viscosity of aqueous solution of cellulose ether and compare the water retention rate of low content cellulose ether mortar
Methyl Hydroxyethyl Cellulose (MHEC) is a white, yellow-white, or off-white powder or granule that is hygroscopic when dried and dissolves in water to form a clear solution with a specific viscosity. MHEC has good stability even in alkaline environments and is also stable in hot environments.
Alone or in combination, methylhydroxyethyl cellulose (MHEC) is the most widely used cellulose in mortar formulations. MHEC has a wide range of properties such as thickening, emulsifying, binding, molding, colloid protection, and water retention.