SUNBRIGHT® Series comprising highly purified PEG as the starting material contains negligible bifunctional PEG derived from diol impurities. Imparts hydrophilicity and allowing to attach active substances with biocompatible anchor.
BENECEL K 15 M PH is most widely used polymer hydrophilic matrix system. Hypromellose, hydrophilic release retardant, 2208 type substitution with medium viscosity
ETHYL CELLULOSE N-10 PH Flexibility of this grade over a wide range oftemperatur es which coats to the powder, granules and pellet to
control drug release with viscosity of 8-11 mPas