Hydroxypropyl cellulose

• Product Name:Hydroxypropyl cellulose
• Synonyms: HYDROXYPROPYL CELLULOSE, M.W. 100,000 Ve(VitaminEAcetateOil HYDROXYPROPYLCELLULOSE,150-400CPS,NF HYDROXYPROPYLCELLULOSE,4,000-6,500CPS,NF HYDROXYPROPYLCELLULOSE,75-100CPS,NF HYDROXYPROPYL CELLULOSE, 3-6CPS: (2% IN WATER AT 20C) (2% IN WATER AT 20) HYDROXYPROPYL CELLULOSE, 3-6CPS
• CAS:9004-64-2
• MF:C3H7O*
• MW:59.08708
• EINECS:618-388-0
• Mol File:9004-64-2.mol
• 

Hydroxypropyl cellulose is widely used in oral and topical pharmaceutical formulations.<br /> In oral products, hydroxypropyl cellulose is primarily used in tableting as a binder,film-coating,and extended-release-matrix former. Concentrations of hydroxypropyl cellulose of 2&ndash;6% w/w may be used as a binder in either wet-granulation or dry, direct compression tableting processes. Concentrations of 15&ndash;35% w/w of hydroxypropyl cellulose may be used to produce tablets with an extended drug release. The release rate of a drug increases with decreasing viscosity of hydroxypropyl cellulose. The addition of an anionic surfactant similarly increases the viscosity of hydroxypropyl cellulose and hence decreases the release rate of a drug. Blends of hydroxypropyl cellulose and other cellulosic polymers have been used to improve wet granulation characteristics and tableting characteristics, as well as to achieve better control and manipulation of the rate of drug release. As an alternative technology to wet granulation, dry granulation and direct compression of hydroxypropyl cellulose formulations have been reported to exhibit acceptable tableting and flow characteristics for application in extended-release matrix tablets. Typically, a 5% w/w solution of hydroxypropyl cellulose may be used to film-coat tablets. Aqueous solutions containing hydroxypropyl cellulose together with an amount of methyl cellulose or ethanolic solutions have been used. Stearic acid or palmitic acid may be added to ethanolic hydroxypropyl cellulose solutions as plasticizers. Environmental concerns have limited the use of ethanol in film coating solutions. A low-substituted hydroxypropyl cellulose is used as a tablet disintegrant; see Hydroxypropyl Cellulose, Low-substituted.<br /> Hydroxypropyl cellulose is also used in microencapsulation processes and as a thickening agent. In topical formulations, hydroxypropyl cellulose is used in transdermal patches and ophthalmic preparations.<br /> Hydroxypropyl cellulose is also used in cosmetics and in food products as an emulsifier and stabilizer.

• Hydroxypropyl cellulose
• 
• US $45.00 /kg
• CAS:9004-64-2
• Min. Order: 1kg
• Purity: 99%
• Supply Ability: 20ton
• 2024-04-29

• L-HPC
• 
• US $0.00 /kg
• CAS:9004-64-2
• Min. Order: 1kg
• Purity: 99%
• Supply Ability: 20tons
• 2024-04-28

• Company Name:Jinan Wald Chemical Co., Ltd.
• Tel:0531-88773586 13210588999
• Products Intro:CAS:9004-64-2
  Purity:99 Package:1kg/320
• CB Index:58
• Related Information:Catalog(193)

• Company Name:Shanghai Linchen Pharmaceutical Technology co.,LTD
• Tel:021-31606595 13761181955
• Products Intro:Product Name:Ashland EXF Pharm;HPC;Hydroxypropylcellulose
  CAS:9004-64-2
  Purity:99% Package:45.36KG;5KG;1KG
• CB Index:58
• Related Information:Catalog(147)

• Company Name:Wuhan Jushun Chemical Co., Ltd
• Tel:027-83238443 13349917800
• Products Intro:Product Name:Hydroxyprlead diacetate trihydrate
  CAS:9004-64-2
  Purity:99% Package:1kg;25kg;200kg
• CB Index:58
• Related Information:Catalog(4994)

• Company Name:J & K SCIENTIFIC LTD.
• Tel:010-82848833 400-666-7788
• Products Intro:Product Name:Hydroxypropyl cellulose, average M.W. 100,000
  CAS:9004-64-2
  Package:100G;25G More...
• CB Index:76
• Related Information:Catalog(96815)

• Company Name:TCI (Shanghai) Development Co., Ltd.
• Tel:021-67121386
• Products Intro:Product Name:Hydroxypropyl Cellulose (6-10mPa.s, 2% in Water at 20deg C)
  CAS:9004-64-2
  Package:25G,500G More...
• CB Index:81
• Related Information:Catalog(24539)

• Company Name:BeiJing Hwrk Chemicals Limted
• Tel:0757-86329057 18501085097
• Products Intro:Product Name:Low-Substituted Hydroxypropyl cellulose
  CAS:9004-64-2
  Purity:CHP(羟丙氧基:5-16%) Package:100g
• CB Index:55
• Related Information:Catalog(7583)

• Company Name:Energy Chemical
• Tel:021-021-58432009 400-005-6266
• Products Intro:Product Name:Hydroxypropyl cellulose
  CAS:9004-64-2
  Purity:M.W.100000 Package:100g,25g,500g More...
• CB Index:61
• Related Information:Catalog(44751)