✅ Uses of Iodine
1. Healthcare and Medical Sector]Antiseptic and Disinfectant:
Povidone-iodine (Betadine) is widely used to disinfect wounds and cuts.
Thyroid Treatment:
Radioactive iodine therapy (I-131) is used in the treatment of hyperthyroidism and thyroid cancer.
Diagnostic Imaging:
Iodine-based contrast dyes are used in X-rays and CT scans for enhanced imaging.
2. Food and Nutrition Sector
Iodized Salt:
Iodized salt is made mandatory worldwide to prevent iodine deficiency disorders.
Supplements:
Iodine is commonly included in multivitamin and mineral supplements.
3. Pharmaceutical Industry
Iodine serves as a key raw material in medicine production.
It is used in antiseptics, antibiotics, and thyroid-related medications.
4. Photography and Chemistry
Silver Iodide (AgI):
Used in photographic films as a light-sensitive component.
Lab Testing:
Iodine solution is used to detect the presence of starch in various tests.
5. Agriculture and Animal Husbandry
Iodine is added to animal feed to promote better health and growth.
Some pesticides are formulated with iodine-based compounds.
6. Industrial and Technological Applications
Iodine is used in rubber processing and polymer production.
Iodine-based compounds are used in the manufacturing of LCD and other display technologies.