Tuesday, June 4, 2013

Weight Variation



Weight Variation



The causes and remedies of Weight Variation

Sr. No.
CAUSES
REMEDIES
1
Poor flow of granules
Free flow of the granules by proper lubrication and by proper granules size.
2
Size separation of granules
Granules size not too small and not too large.
3
Presence of too fines in the granules
Keep the proper ratio of the granules and fine powder.
4
Poor mixing of lubricants
Proper mixing time and right quantity of the
lubricants.
5
In rotary tablet making machines this defect is due to unequal length of lower punches
Keep the equal length of the punches.

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