VITAMIN C EFFERVESCENT TABLETS( 500 MG )

VITAMIN C EFFERVESCENT TABLETS( 500 MG ):
Ingridient                             Qty.
Sodium Bicarbonate    500    mg
Tartaric Acid    400    mg
Polyvinyl Pyrrolidone     8    mg
K25
Iso Propanol +
Methylene Chloride ( 1:1 )    Sufficient
Ascorbic Acidq    550    mg
Crystalline
Sucrose ( 0.5 mm )    661    mg
Polyethylene Glycol 6000     67    mg
Powder
Orange Flavour     10    mg
Saccharin Sodium Salt     1    mg
Total    2200    mg
MANUFACTURING PROCESS
1    Mix Sodium Bicarbonate + Tartaric Acid in mass mixer.
2    Prepare 5% Dispersion of PVP in iso propyl alcohol and Methylene Chloride.
3    Add the solution slowly under stirring and mix. Until cohherent mass is formed.
4    Pass this mass through sieve 0.5 mm Dry at 70 C
5    Take Ascorbic Acid and sucrose them together Dry them at 60 C
6    Mix both the portions together
7    Further mix, Polythylene glycol 6000 Powder, orange flavour and saccharin Sodium salt.
8    Compressed into tablets.
1    Please note Relative humidity should not increase more than 35% as other wise tablet will be discoloured.
2    Wt. Of each tablet = 2200 mg
     ie = 2.2 gms