Views:1 Author:Site Editor Publish Time: 2020-01-17 Origin:Site
hydroxypropyl cellulose (HPMC) Product Overview:
Methyl cellulose (MC) and hydroxypropyl cellulose (HPMC) are non-ionized cellulose ethers made from a series of chemical processes based on a natural polymeric material, one cellulose. Methyl cellulose (MC), hydroxypropyl methyl cellulose (HPMC) is a odorless, odorless, non-toxic white powder, soluble in cold water, forming a transparent viscous solution, with thickening, bonding, dispersion, emulsification, film, suspension, adsorption, gluol, surface activity, water retention and protection of colloidand and other characteristics. Methcellulose (MC) and hydroxyl methyl celledecine (HPMC) can be used in construction, building materials, coatings, synthetic resins, ceramics, pharmaceuticals, food, textiles, agriculture, cosmetics and tobacco industries.
hydroxypropyl cellulose (HPMC) Main uses:
1, construction industry: as a cement mortar water retention agent, slow coagulant so that mortar has pumping. In plaster, gypsum, putty powder or other building materials as a adhesive, improve applicability and extend the operating time. Used as paste tile, marble, plastic decoration, paste enhancer, but also reduce the amount of cement. HPMC's water retention performance allows the slurry to crack too fast after application, enhancing the strength of the hardening.
2, ceramic manufacturing industry: in the manufacture of ceramic products widely used as adhesive.
3, the coating industry: in the coating industry as thickeners, dispersants and stabilizers, in water or organic solvents have good solubility. As a delacor.
4, ink printing: in the ink industry as thickener, dispersant and stabilizer, in water or organic solvents have good insoluble.
5, plastic: forming release agent, softener, lubricants, etc.
6, PVC: PVC production as a dispersant, is the main additive for the preparation of PVC suspended polymerization.
7, other: this product is also widely used in leather, paper products industry, fruit and vegetable preservation and textile industry.
8. Pharmaceutical industry: coating materials; film materials; slow-release preparations of speed polymer materials; stabilizers; suspension agents; tablet adhesives; adhesives
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Hydroxypropyl methyl cellulose is divided into two kinds of ordinary hot soluble cold water instantly soluble. Hydroxypropyl methyl cellulose uses are 1, Gypsum series In the gypsum series of products, cellulose ethers are mainly used to retain water and increase smoothness. Together they play a cer
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