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As an indispensable environmental-friendly additive in various fields, cellulose ether is often referred to as "industrial monosodium glutamate", which has excellent solution thickening properties, good water solubility, suspension or latex stability, film-forming properties, water retention, and adhesion. It is non-toxic and odorless, and is widely used in many fields such as building materials, medicine, food, textiles, daily chemicals, oil exploration, mining, papermaking, polymerization and aerospace.

Method and selection of using hydroxypropyl methyl cellulose (HPMC) in different application scenarios. For concrete putty powder, choose HPMC with a viscosity of 100000 and mix it directly with dry powder in a ratio of 3/1000. When using, add water directly because the cellulose has been completely mixed with the putty powder and there will be no agglomeration phenomenon. For the preparation of building adhesives, choose cold water soluble cellulose with a viscosity of 200000 and adjust the dosage as needed. HPMC gradually shows consistency after being placed in water, reaching its maximum consistency within approximately ten minutes. For spraying applications, choose cold water instant HPMC, with a shorter initial viscosity time as long as it does not clump.

Hydroxypropyl Methyl Cellulose) is a water-soluble polymer compound commonly used in construction materials, medicine, food, cosmetics and other fields. Here are some details about the use of HPMC