Hydroxypropyl Methyl Cellulose(HPMC) for wall putty
The wall putty is also named skim coat ,it is a decorative and functional trowelling plaster material for interior or external wall building . the function is to remove uneven defects on the surface of the base materials of wall, and eliminate the stress between different coating layers. hydroxypropyl methylcellulose(HPMC) CAS no. : 9004-65-3,is white to […]
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