Daily Grade Hypromellose is a synthetic molecular polymer prepared from natural cellulose by chemical modification. Cellulose ether is a derivative of natural cellulose. Unlike synthetic polymers, cellulose ether is made from cellulose, a natural macromolecule. Because of the special structure of natural cellulose, cellulose itself has no ability to react with etherifying agent. But after treatment with swelling agents, the strong hydrogen bonds between and within the molecular chains are broken, and the active hydroxyl groups are released into reactive alkali cellulose, the cellulose ether was obtained by the reaction of OH group to OR group via etherification agent. The 200,000 viscosity hypromellose used in Max is a white or yellowish powder. Can be dissolved in cold water and organic mixture of solvents, forming a transparent viscous solution. The aqueous solution has surface activity, high transparency and strong stability, and its dissolution in water is not affected by pH. In the shampoo, shower gel thickening, anti-freezing effect, hair, skin water and good film-forming. With the rise of basic raw materials, cellulose (anti-freeze thickener) can also be used in shampoo and shower gel can greatly reduce costs and achieve the desired results.
The characteristics and advantages of daily hypromellose HPMC are: 1) irritability, gentleness, 2) broad pH stability, which can be guaranteed in the range of pH 3-11,3) enhanced conditioning; 4, increase foam, foam stability, improve skin; 5, effectively improve the fluidity of the system. Daily Hypromellose HPMC is used in shampoos, body washes, facial cleansers, lotions, creams, gels, toners, hair conditioners, styling products, toothpaste, soap, and toy bubble baths. The role of hypromellose HPMC in cosmetic applications, it is mainly used for thickening, foaming, stable emulsification, dispersion, adhesion, film-forming and water retention of cosmetics, high viscosity products used for thickening, low viscosity products are mainly used for suspension dispersion and film forming of hypromellose HPMC. Hydroxypropyl methyl fibers are suitable for the daily chemical industry with a viscosity of 100,000,150,000,200,000, according to their own formula to choose the amount of addition in the product is generally three to five thousandths of packaging specifications: 25 kg/bag
Post time: Oct-23-2023