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Company:Ability Chemicals (ACC)

Address: No.3223 Zhouzhu Road Pudong District Shanghai 201323 China
E-mail:sales@abilitychem.com
Website:http://www.abilitychem.com

   
 

PRODUCTS >> Fine organic chemicals

hydroxypropyl methyl cellulose (HPMC)

Formula:

(C6H7O2(OH)3-m-n(OCH3)m(OCH2CH(OH)CH3)n)x

CAS #: 9004-65-3
Description: white or light gray pellet or fibril powder
Specifications:

item

specifications

methoxyl content %

28.0-30.0

27.0-30.0

19.0-24.0

hydroxypropoxyl content %

7.0-12.0

4.0-7.5

4.0-12.0

gelation temperature °C

58.0-64.0

62.0-68.0

70.0-90.0

loss on drying % ≤

5.0

burnt residues % ≤

1.0

PH value(1% solution)

4.0-8.0

viscosity(mPa.s,2% solution at 20°C)

5-100000

Application:

mainly used as dispersant in the production of PVC and as thickener, stabilizer, emulsifier, excipient, water retention agent, film-forming agent in petrochemical, building materials, agrochemical, ink, printing and dyeing of textile, paper making, cosmetic, etc.
HPMC pharma. grade: used for plant capsule,file coating,tablet 
                                         Coating,control release,tablet binder as 
                                         Plasticizer,stabilizer etc.
HPMC food grade: used for plant cream,juice,casing,can etc as thicker.

Packing: 25kg net bags/or fibre drum with PE inner liner.
 
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