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2. Dilution Depending on the porosity of the surface, PVA bond may be diluted with water. A common mixture is one part PVA bond to one part water for highly porous materials. Always refer to the manufacturer's instructions for specific guidelines.

Propyl methyl cellulose (PMC) is a cellulose-derived polymer that has garnered significant attention in various industries due to its unique properties. As a derivative of cellulose, a natural polymer found in the cell walls of plants, PMC exhibits a wide range of functional characteristics that make it suitable for numerous applications, particularly in food, pharmaceuticals, and construction. This article explores the chemical composition, properties, applications, and future prospects of propyl methyl cellulose.

In summary, the advantages of HPMC in mortar applications make it an important tool in the construction industry to solve material performance problems. With the continuous advancement of technology and the increase in market demand, HPMC is expected to promote the upgrading and development of the entire industry and promote the innovation and improvement of building materials.