Friday 2 June 2017

Friability test
During manufacturing and handling, tablets are subjected to stresses from collision and tablet sliding towards one another and other solid surfaces, which can result in the removal of small fragments and particles from the tablet surface. The result will be progressive reduction in weight and change in appearance.
Another application of the friability test capping or laminate when stressed by attrition inside the rotating cylinder present in the friability tester.

To examine this, tablets are subjected to uniform tumbling motion for specified time and weight loss not more than 1% generally is considered acceptable for most products.

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