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Refined Alum. The Refined Alum is universally used for commercial and household uses. Refined Alum has superior antiseptic properties, which makes it a great utility for first aid purpose. The Refined Alum, provided by us, is used in several industries like Paper, Automobile, Soap manufacturing, Dyes and Grease manufacturing. The Refined Alum is available in economical price to the clients.
Properties
- Alum powder readily dissolves in water and the solution thus obtained is slightly sweetish in taste.
- It is acidic in nature and an alum powder solution turns a litmus paper red.
- On heating, alum powder changes to liquid first and if heated further, then the salt tends to swell up to form froth.
- It possesses amazing antiseptic quality which helps to destroy germs and prevents their growth on the body tissues.
- It acts as an excellent astringent that enables the skin tissue to shrink and thus, do not let the germs get into skin pores and also used in cosmetic sectors.
Uses
- Aftershave
- Deodorant
- Pickling
- Photography
- Swimming pool disinfectant
- Fire extinguisher
- Construction industry to absorb moisture from sand
Other uses
- Used as acidic components in baking powder
- Used in cosmetics like skin whitening toner and depilatory waxes
- Used as an ingredient in mouthwash and toothpaste as it can fight against oral bacteria.
Used In Coagulation and flocculation
The water is sent into large basins where the alum clings to other chemicals and impurities in the water (coagulation), causing them to form larger, and heavier particles called floc. Gravity causes these larger particles to settle to the bottom. Thus, the Refined Aluma is also used for purifying water.