HPMC CAS NO.9004-65-3 is an important contruction material, it is used very wildly, it can be used in putty powder, mortar, water-based paint, tile adhesive.The addition of HPMC building grade has a significant retarding effect on the mortar mixture. With the increase of the HPMC building grade content, the setting time of the mortar is successively extended. Under the same HPMC building grade content, the underwater molding Mortar has a longer setting time than when formed in air. This feature is beneficial for underwater concrete pumping.
Read MoreSend InquiryChemical Industry HPMC has a white or almost white powder; it swells into a clear or slightly turbid colloidal solution in cold water. The aqueous solution has surface activity, high transparency and stable performance. Chemical Industry HPMC aqueous solution forms a gel after heating, and then dissolves after cooling. Different specifications of products have different gel temperatures.
Read MoreSend InquiryHpmc chemical hydroxypropyl is a non-ionic cellulose mixed ether. Through a series of reactions, acetal oxide and methyl chloride are used as the etherifying agent after alkalization of refined cotton. Hpmc chemical hydroxypropyl has thermal gel properties. The product solution forms a gel and precipitates when heated, and then dissolves after cooling. The gel temperature of products with different specifications is different. The solubility changes with the viscosity. The lower the viscosity, the greater the solubility. There are certain differences in the properties of different specifications of HPMC. The dissolution of HPMC in water is not affected by the pH value.
Read MoreSend InquiryHpmc hidroxipropil metilcelulosa methocel produced by Milestone Industrial Co. Ltd. is white or off-white powder in appearance, soluble in water and some solvents, such as ethanol/water, propanol/water, dichloroethane, etc.; in ether and acetone. , Insoluble in absolute ethanol; swell in cold water into a clear or slightly turbid colloidal solution. The aqueous solution has surface activity, high transparency and stable performance.
Read MoreSend InquiryMilestone Industrial Co. ltd. has specialized in the production of Cellulose ether Hpmc for 20 years, with professional laboratories and technicians, and can provide products with stable performance. The Cellulose ether Hpmc produced is a non-ionic cellulose ether made of natural polymer materials. It has thickening, bonding, dispersion, emulsification, film formation, suspension, adsorption, gelation, surface activity, moisture retention and Protect the properties of colloids.
Read MoreSend InquiryBuilding grade HPMC white powder for cement mortar. Building grade HPMC white powder can be used as a water-retaining agent for cement mortar, it can reduce the amount of water in the process of using it. Building grade HPMC white powder can also be used as a retarder. Building grade HPMC white powder in cement mortar makes the mortar pumpable.
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