Product Description
Sodium Hydroxide Solution 21% AR is a clear, odorless liquid used in various industries such as chemical manufacturing, soap production, oil refining, and pH control. With a highly basic pH level (>13), this highly soluble solution is a strong corrosive base. It is composed of 21% Sodium Hydroxide and 79% water, making it suitable for laboratory reagent and industrial process applications. Stored in a tightly closed container in a cool, dry area, this solution has a shelf life of 12 months under recommended conditions.
FAQs of SODIUM HYDROXIDE SOLUTION 21% AR:
Q: Is Sodium Hydroxide Solution 21% AR safe to use?
A: Sodium Hydroxide Solution 21% AR is classified as poisonous, so it must be handled with care and proper safety precautions should be followed during usage.
Q: What are the common applications of Sodium Hydroxide Solution 21% AR?
A: Sodium Hydroxide Solution 21% AR is commonly used in chemical manufacturing, soap production, oil refining, and for pH control purposes.
Q: How should Sodium Hydroxide Solution 21% AR be stored?
A: It should be stored in a tightly closed container in a cool, dry, and well-ventilated area away from incompatible materials.
Q: What is the purity level of Sodium Hydroxide Solution 21% AR?
A: The solution has a purity level of 21%, with Sodium Hydroxide constituting 21% and water 79%.
Q: What is the shelf life of Sodium Hydroxide Solution 21% AR?
A: The shelf life of Sodium Hydroxide Solution 21% AR is 12 months under recommended storage conditions.