Factory Supply Directly Construction Material Powder Thickener Additive Chemical Auxiliary Agent HPMC Refined Cotton Pure White
Factory Directly-Sale HPMC/ Hydroxypropyl Methyl Cellulose for Construction Chemicals Additive
HPMC as a water-retaining agent and retarder of cement mortar, it makes the mortar pumpable. Used
as a binder in plaster, gypsum, putty powder or other building materials to improve application and prolong
operation time. It can be used to paste ceramic tiles, marble, plastic decoration, paste reinforcement, and
reduce the amount of cement. HPMC 's water-retaining properties prevent the paste from cracking because
it dries too quickly after application, enhancing the strength after hardening.
Hydroxypropyl Methyl Cellulose /HPMC CAS:9004-65-3