The use of hydroxypropyl methylcellulose 2023-10-25

This product is used as a thickener,dispersant,binder,excipient,oil resistant coating,filler,emulsifier,and stabilizer in the textile industry.It is also widely used in industries such as synthetic resins,petrochemicals,ceramics,papermaking,leather,pharmaceuticals,food,and cosmetics.

What is the main role of HPMC in putty powder and does it undergo chemical reactions? 2023-10-25

HPMC plays three roles in thickening, water retention and construction of putty powder. Thickening: cellulose can be thickened to suspend, keep the solution uniform up and down

Hydroxypropyl methylcellulose (HPMC) can be divided into several types, and what are the differences in its uses? 2023-10-25

HPMC can be divided into instant and hot soluble products. Instant products disperse rapidly in cold water and disappear in water. At this time, the liquid has no viscosity

What are the dissolution methods for hydroxypropyl methylcellulose (HPMC)? 2023-10-25

Hot water dissolution method:because HPMC does not dissolve in hot water,HPMC can be evenly dispersed in hot water in the initial stage,and then rapidly dissolved when cooled.Two typical methods are described as follows: