Application of Hydroxypropyl Methyl Cellulose in Interior and Exterior Wall Building Materials Industry

Hydroxypropyl methyl cellulose is a non-ionic cellulose ether made of natural polymer refined cotton through a series of chemical processing. It is an odorless white powder that can be dissolved in cold water to form a transparent viscous solution. It has the characteristics of thickening, bonding, dispersing, film-forming, suspending, adsorbing, and gelling. In order to… Continue reading Application of Hydroxypropyl Methyl Cellulose in Interior and Exterior Wall Building Materials Industry

Hydroxypropyl methylcellulose has many effects on cement hydration

Hydroxypropyl methyl cellulose has a delay in the hydration of cement-based mortar, and the delay effect increases with the increase of the cellulose content. The influencing factors of cellulose on cement hydration are: dosage, degree of etherification and cement type. The influence of cellulose content on cement hydration: The influence of hydroxypropyl methylcellulose content on… Continue reading Hydroxypropyl methylcellulose has many effects on cement hydration

The role of hydroxypropyl methyl cellulose HPMC in daily chemical washing

Daily chemical grade hydroxypropyl methylcellulose is a white or slightly yellowish powder that can be dissolved in a solvent mixed with cold water and organic matter to form a transparent viscous solution. The aqueous solution has surface activity, high transparency, strong stability, and dissolution in water is not affected by pH. Daily chemical grade hydroxypropyl… Continue reading The role of hydroxypropyl methyl cellulose HPMC in daily chemical washing

Application of Hydroxypropyl Methyl Cellulose in Building Materials

Hydroxypropyl methyl cellulose (HPMC) is a non-ionic cellulose ether made from high polymer material cellulose through a series of chemical processing. Hydroxypropyl methylcellulose (HPMC) is an odorless, tasteless, white powder that can be dissolved in cold water to form a transparent viscous solution. It has the properties of thickening, adhesion, dispersion, emulsification, film formation, suspension,… Continue reading Application of Hydroxypropyl Methyl Cellulose in Building Materials

Points to be paid attention to when dissolving hydroxypropyl methyl cellulose

Pay attention to the following four points when dissolving instant hydroxypropyl methyl cellulose: 1. PH value of water: If the PH value of water is greater than 8, then even if it is added with stirring, it will not form a viscous solution quickly (but it will not slow down to 20 hours), if the… Continue reading Points to be paid attention to when dissolving hydroxypropyl methyl cellulose