GB/T 34263-2017
ActiveHydroxypropyl methyl cellulose for industrial use
工业用羟丙基甲基纤维素
Application Summary AI generated
This standard specifies the requirements, test methods, inspection rules, and packaging for hydroxypropyl methyl cellulose (HPMC) used in industrial applications. It is primarily applied in the production of construction materials, such as dry-mix mortars, tile adhesives, and putty powders, where HPMC serves as a thickener, water-retention agent, and binder. The standard ensures consistent quality and performance for manufacturers and quality control testing in the chemical and building materials industries.
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