Non ionic hydroxypropyl methyl cellulose ether (HPMC) has the advantages of small particle size, fast dissolution rate, high gel temperature and good water retention at high temperature. It can be used in cement or gypsum based mortar, providing good thickening and water holding capacity for mortar.
Hydroxypropyl methylcellulose ether is widely used in various building dry powder mortars, including tile glue, joint filler, putty, mortar for external wall external insulation system, decorative line mortar, plastering gypsum, bonding gypsum, plastering mortar and masonry mortar.
Cellulose ether can be added to the powder and mixed evenly. According to the performance requirements and application effect, the recommended dosage is 0.03 ~ 0.5% of the total weight of dry mixture.
It is packed in 25kg kraft paper plastic film lined film bag.
Store in a cool place and prevent moisture. The storage time should not exceed 6 months.