Application of HPMC cellulose ether in waterproof putty
HPMC (hydroxypropyl methylcellulose), as an important cellulose ether, plays a key role in the formulation of waterproof putty. Waterproof putty is used on walls and ceilings of buildings and requires excellent waterproofing and construction performance to ensure the durability and aesthetics of the building in humid environments. HPMC greatly improves the overall performance of waterproof […]
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