HPMCP ®
 
Hydroxypropyl Methyl Cellulose Phthalate USP / NF.

"HPMCP" (hydroxypropyl methylcellulose phthalate), since its production start into the market in 1971 as an enteric coating, has been demonstrated to be effective by many researchers. It is widely used as an enteric coating agent by the pharmaceutical industry. "HPMCP" had been admitted into the USP/NF, EP and JP.

 
 
GRADE
DESCRIPTION
APPLICATION
DISSOLVING pH*
VISCOSITY (cSt)
> 5.5
40
Regular grade
170
Greater film strength
> 5.0
55
Soluble at lower pH
* Mcllvaine's buffer (citric acid-Na2HPO4)

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