Hydroxyethyl Methyl cellulose(HEMC)is a white, yellowish-white or grayish-white powder or granules, it's a cellulose ether which is based on methyl cellulose.

MF cellulose ether was designed for improved workability properties of all kinds of dry-mortars(tile cement, cement based render,thermal insulation mortar and gypsum plaster). MF is a new product family designed to give superior performance in hot climates.

MF grades are able to bring the most important benefit of MHEC-chemistry to dry-mortars - thermo stability.Since it has an even higher flocculation temperature than ordinary used cellulose ether(always comparing types within similar viscosity range) it will show a benefit at elevated temperatures,i.e.