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1. What is the main application of hydroxypropyl methylcellulose (HPMC)? Answer: HPMC is widely used in construction materials, coatings, synthetic resins, ceramics, medicine, food, textiles, agriculture, cosmetics, tobacco and other industries. HPMC can be divided into construction grade, food g...Read more »
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Latex powder—Improve the consistency and slipperiness of the system in the wet mixing state. Due to the characteristics of the polymer, the cohesion of the wet mixing material is greatly improved, which contributes greatly to the workability; after drying, it provides adhesion to the smooth...Read more »
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(1) Inner wall water-resistant putty powder formula 1 Shuangfei powder (or big white) 700kg Ash calcium powder 300kg Polyvinyl alcohol powder 1788/120 3kg Thixotropic lubricant 1kg (2) Inner wall water-resistant putty powder formula 2 Talc powder 100kg Ash calcium powder 200kg Shuangfei powder 60...Read more »
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Hydroxypropyl methylcellulose (HPMC for short) is an important mixed ether, which is a non-ionic water-soluble polymer, and is widely used in food, medicine, daily chemical industry, coating, polymerization reaction and construction as a dispersion suspension , thickening, emulsifying, stabilizin...Read more »
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Cellulose ether is a synthetic polymer made from natural cellulose through chemical modification. Cellulose ether is a derivative of natural cellulose. The production of cellulose ether is different from synthetic polymers. Its most basic material is cellulose, a natural polymer compound. Due to ...Read more »
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HPMC (Hydroxypropyl Methylcellulose Market): Global Industry Trends, Share, Size, Growth, Opportunities and Forecast 2022-2027 Report Added to ResearchAndMarkets.com Products. The global HPMC (hydroxypropyl methylcellulose) market will reach 139.8 kg in 2021. Looking ahead, publishers expect the ...Read more »
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The cellulose ether and its derivatives market is expected to grow at a rate of 5.45% during the forecast period from 2021 to 2028. The growth of pharmaceutical applications is an important factor driving the growth of the market for cellulose ethers and their derivatives. Cellulose ethers are de...Read more »
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The quality of carboxymethyl cellulose CMC mainly depends on the solution of the product. If the product solution is clear, there are less gel particles, less free fibers, and less black spots of impurities. Basically, it can be determined that the quality of carboxymethyl cellulose is very good....Read more »
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Hydroxypropyl methylcellulose, also known as hypromellose and cellulose hydroxypropyl methyl ether, is made from highly pure cotton cellulose and is specially etherified under alkaline conditions. the difference: different characteristics Hydroxypropyl methylcellulose: white or white fiber-like p...Read more »
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The appearance of the emulsion powder is white, light yellow to yellow or amber, translucent, without unpleasant smell, and no impurities are visible to the naked eye. The finer the emulsion powder, the better the performance. The finer the emulsion powder, the closer the tensile strength, elonga...Read more »
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1. Common problems in putty powder Dries fast: The main reason is that the amount of ash calcium powder added (too large, the amount of ash calcium powder used in the putty formula can be appropriately reduced) is related to the water retention rate of the fiber, and is also related to the drynes...Read more »
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A dry powder series 1. Interior wall putty powder% (1) Shuangfei powder 70-80 (fineness 325-400) gray calcium powder 20-30 rubber powder about 0.5 (2) Talc powder 10 Ash calcium powder 20 Shuangfei powder 60 White cement 10 Rubber powder 0.5-1 (3) White cement 25-30 (No. 425) ash calcium powder 2...Read more »