| Customization: | Available |
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| Other Names: | Hydroxypropyl Methyl Cellulose |
| CAS No.: | 9004-65-3 |
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Item
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Index
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Content of Methoxyl (%)
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24.0-30.0
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Content of Hydroxy propyl (%)
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7.0-12.0
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Temperature of gelation
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54ºC-90ºC
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Moisture
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5% max
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Ash
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5% max
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PH value
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6-8
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Appearance
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White powder
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Fitness
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80-100mesh
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Viscosity
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100 to 200000 it can be customized
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The appearance of HPMC is white powder.Dissolved in water and some organic solvent such as ethanol. propyl alcohol. ethylene chloride, the water solution is of surface activity. It is a nonionic surface active agent. Gelation temperature is different for different grades. For example, among 60RT Hydroxypropyl Methylcellulose, 60 is gelation temperature, Namely, 2% water solution will form gelation at 60%.
------Application------
1.Construction industry: as the water-retaining agent and retarding agent of cement mortar, the mortar has pumping property. Be in plaster mortar, gesso makings, be putty pink or other building materials serves as adhesive, improve daub sex and lengthen can operate time.Used as paste ceramic tile, marble, plastic decoration, paste reinforcement, can also reduce the amount of cement.Hydroxypropyl methyl cellulose HPMC water retention performance so that the paste after coating will not be too fast and crack, enhance the strength after hardening.
2.Ceramic manufacturing: widely used as adhesive in ceramic products manufacturing.
3.coating industry: in the coating industry as thickener, dispersant and stabilizer, in water or organic solvents have good compatibility. As paint remover.
4.Printing ink: in the ink industry as thickener, dispersant and stabilizer, in water or organic solvents have good compatibility.
5.Plastics: used as molding release agent, softener, lubricant, etc.
Daily chemical: improve the viscosity of shampoo, cleanser, and detergent, as well as the stability of bubbles;
------Packing & Delivery-----
PACKAGE:
NET WEIGHT:25kg/bag
PACKAGE:Woven polypropylene bag,13 Tons in 20'FCL container or 28 Tons in 40'FCL container.
STORAGE:Sealed and kept in a dry place
------ Company Profile ------
QINGDAO NEWSANDA INDUSTRY CO.,LTD is a chemical company integrating research, development, production and sales of cellulose ether products and related services. The enterprise development focuses on the cellulose ether industry, focusing on the research, development, manufacturing and sales of methyl hydroxyethyl cellulose (MHEC), hydroxyethyl cellulose (HEC), hydroxypropyl methylcellulose (HPMC), carboxymethyl cellulose (CMC) and functional cellulose ether. The enterprise adheres to independent research, development The business philosophy of creating high-quality products and brands is to form a complete business system characterized by scientific research and development of cellulose ether, large-scale production, extension of application technology industry chain and technical services.
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