Potassium Iodide

Potassium iodide is a Inorganic compound, chemical formula KI, colorless or white crystal, odorless, with strong bitter and salty taste. It is used as a Diuretic for medicine, and can prevent and treat Thyroid disease by adding proper amount of salt.

Property: It is a colorless or white cubic crystal, odorless, with a strong bitter and salty taste. It is easy to escape iodine in the air and turns yellow. Soluble in ethanol, acetone, methanol, glycerol, and liquid chlorine, slightly soluble in ether, easily soluble in water, endothermic when dissolved, and neutral or slightly acidic in aqueous solution

Radioprotection: Potassium iodide is used as a radioprotective agent in situations of potential exposure to radioactive iodine. It works by saturating the thyroid gland with stable iodine, reducing the uptake of radioactive iodine and preventing the risk of thyroid cancer and other thyroid-related disorders.

Iodine Deficiency Prevention: In regions where there is a risk of iodine deficiency, potassium iodide is used to supplement dietary iodine, preventing conditions such as goiter and hypothyroidism.

Chemical Intermediary: Potassium iodide serves as a chemical intermediary in various industrial processes, including the production of photographic chemicals, dyes, and some pharmaceuticals.

Nuclear Emergency Preparedness: In the event of a nuclear accident or release of radioactive iodine, potassium iodide tablets are distributed to populations at risk to be taken as a preventive measure.

Iodine Deficiency Disorders: Potassium iodide is used in iodine supplementation programs to prevent iodine deficiency disorders, particularly in areas where there is insufficient iodine in the diet.

Photography: It is used in the photographic industry as a component of photographic chemicals.

Pharmaceuticals: Potassium iodide is employed in certain pharmaceutical formulations, such as expectorants and antifungal medications.

Analytical Chemistry: Potassium iodide is used in analytical chemistry for various titrations and reactions.

Laboratory Reagent: It serves as a reagent in laboratories for various chemical reactions and experiments.

Food Industry: In some cases, potassium iodide is used as a stabilizer and anti-caking agent in the food industry.

Peb muaj ntau lub Hoobkas zoo nrog kev koom tes sib sib zog nqus, uas tuaj yeem muab koj cov khoom zoo thiab cov nqi sib tw. Thiab peb tseem tuaj yeem muab cov luv nqi rau kev yuav khoom ntau.Thiab peb koom tes nrog ntau lub tuam txhab xa khoom xa tuaj, tuaj yeem xa cov khoom lag luam kom nyab xeeb thiab ntseeg nkaws rau koj txhais tes. Lub sij hawm xa tuaj yog li 3-20 hnub tom qab tau txais kev pom zoo ntawm kev them nyiaj.

Potassium iodide is ionic compound which iodine ions and silver ions can form yellow precipitate silver iodide (when exposes to light, it can decompose, it can be used to make high-speed photographic film), silver nitrate can be used to verify the presence of iodine ions.
Potassium iodide is the raw material for the manufacture of iodide and dyes.Used as photographic photosensitive emulsifier.In medicine, it is used as an expectorant, diuretic, goiter prevention and control agent, and as a preoperative drug for hyperthyroidism.It is a cosolvent for iodine and some insoluble metal iodides.For livestock feed additives.

It is used as the raw material for the preparation of Iodide and dyes. In medicine, it is used as a preventive agent for Goitre, an absorbent for vitreous opacity, an expectorant and a Diuretic. The tourism material industry is used as a photosensitive emulsifier and color photo mordant. It is also used as food additive, flux and Lithography, as well as analytical reagent, chromatographic analysis and drip analysis.

1. Commonly used as analytical reagents, and also used in the preparation of photographic photosensitive emulsifiers and in the pharmaceutical industry
2. Used in photosensitive emulsion, soap, lithography, organic synthesis, medicine, food additives, etc.
3. Potassium iodide is a permitted food iodine fortifier. It can be used for table salt, the dosage is 30-70mg/kg; the dosage in infant food is 0.3-0.6mg/kg.
4. Potassium iodide is an allowable food iodine fortifier. my country stipulates that it can be used in foods for infants and young children, and the dosage is 0.3-0.6mg/kg. It can also be used for table salt with a dosage of 30-70mL/kg. As a component of thyroxine, iodine participates in the metabolism of all substances in livestock and poultry and maintains heat balance in the body. Chemicalbook is an essential hormone for the growth and reproduction of livestock and poultry. It can improve the growth performance of livestock and poultry and promote body health. If the animal body lacks iodine, it will lead to metabolic disorders, body disorders, goiter enlargement, affecting nerve function, coat color quality, and digestion and absorption of feed, eventually leading to slow growth and development.