the principle of hydrolytic resistance test is based on
Answers
glass containers are classified according to their resistance to chemical attack a test executed by heating the glass in contact with water for 30 min at 121 degree celcius the USP powdered glass test for glass containers was applied to different kind of glasses used as containers for parental formulations
Answer:
To determine the maximum amount of alkalinity that may be released by the glass, a hydrolytic resistance test is run on it. Glass containers are divided into several groups based on how they react to being attacked by chemicals.
Explanation:
hydrolytic resistance test:
Glass containers are divided into several categories based on how well they resist chemical assault, which is determined by heating the glass in water for 30 minutes at 121 degrees C. Different types of glassware used as containers for parenteral formulations were subjected to the USP powdered glass test.
- Set time duration and temperature are used to assess the hydrolysis resistance of moist leather. It decides how quickly and to what degree the leather deteriorates. Hydrolysis is another name for the characteristic surface cracking of less expensive furniture made of fake leather.
- To perform the hydrolytic resistance test, prepare a test solution as instructed. From the combined contents of all the ampoules, pipette 10 ml of the test solution into a flask. Nitric acid 10ml should be added, then evaporated in a water bath until dry. Dry the leftovers for 30 minutes in a 130° oven.
- a method of chemical breakdown that involves breaking a bond, the addition of the hydrogen cation, and the water's hydroxide anion.
hence Determining the maximum amount of alkalinity that may be released by the glass.