Cellulose Ethers Hydroxypropyl Methylcellulose (HPMC):

Cellulose Ethers Hydroxypropyl Methylcellulose (HPMC):

Water retention agent, thickening agent, suspending agent,

keep water retention in mortars, 

prolong open time of mortars,

improve mortars workability, suitable in normal weather, especial in Hot construction condition, Summer weather condition.