Many APIs are moisture-sensitive and thus need protection against ambient moisture. COLONCOAT E series polymers provide efficient moisture protection and demonstrate to active. Hence ideal choice to protect hygroscopic ingredients, used in tablets, pellets & powders. In brief COLONCOAT E series offers reverse enteric property i.e. immediate release at stomach but permeable & swellable in intestine. E series functions as taste-masking also in oral solid dosage forms.
COLONCOAT E 100 (20% Polymer in IPA Solution)
COLONCOAT E 100
COLONCOAT E 12.5
COLONCOAT E PO
|Polymer||Pharmacopoeia Monograph||Physical Form||Dissolution|
|COLONCOAT E 100 (20% Polymer in IPA Solution)||USP/NF : Amino Methacrylate Copolymer
Ph. Eur. : Basic Butylated Methacrylate Copolymer
|Organic Solution 20%||Soluble in gastric fluid up to pH 5|
|COLONCOAT E 100||Granules|
|COLONCOAT E 12.5||Organic Solution 12.5%||Swellable and permeable above pH 5|
|COLONCOAT E PO||Powder|
Powder : 15/20/35 Kg. in HDPE Drums with double polyethylene linings.
Liquid : 20/35/60 Kg. in HDPE Carboys.