Product Description
Potassium iodide powder is a high-purity inorganic compound widely used in pharmaceutical, nutritional, analytical and industrial applications. It appears as a white to off-white crystalline powder with good water solubility and stable physicochemical properties. As a reliable source of iodide ions, potassium iodide is valued for its consistent quality, easy formulation performance and broad compatibility with different production systems. It is commonly supplied for use in professional manufacturing, laboratory testing and controlled nutritional applications. When handled and stored properly, potassium iodide powder maintains stable quality and supports consistent batch performance. This product is intended for industrial, laboratory or professional formulation use, and should be applied according to relevant technical standards and regulatory requirements.

COA
| Item | Detail |
|---|---|
| Product Name | Potassium iodide powder |
| Cas No. | 7681-11-0 |
| Appearance | White to off-white crystalline powder |
| Purity (KI content) | ≥99.0% (on dried basis) |
| Iodate & Free Iodine (as IO₃) | ≤0.01% |
| Loss on Drying | 0.2% |
| pH (50 g/L solution, 25°C) | 6.7 |
| Heavy Metals (as Pb) | ≤ 10 ppm |
| Total Plate Count | ≤1,000 CFU/g |
| E. coli / Salmonella | Negative |
Functions and Effects
Potassium iodide mainly functions as a stable source of iodide ions, which play an important role in various professional formulations. In nutritional and pharmaceutical applications, it is commonly used as an iodine source to support normal thyroid function when formulated under appropriate specifications. In analytical chemistry, it is frequently applied in iodometric titrations and other standard testing methods due to its reliable reactivity. It can also act as a nucleophilic catalyst in certain organic reactions, helping to improve reaction efficiency in controlled industrial processes. Additionally, potassium iodide is used in specialized photographic, electronic and chemical synthesis applications. Its performance depends on purity, dosage form and application environment. All uses should follow applicable technical guidelines, safety standards and local regulatory requirements.

Application Fields
Potassium iodide powder is widely applied in nutritional supplements, pharmaceutical preparations, analytical laboratories and industrial production. In the nutritional field, it is used as an iodine source in professionally formulated dietary supplements. In pharmaceutical manufacturing, it may be incorporated into tablets, solutions or other dosage forms under strict quality control. In laboratories, it serves as a reagent for iodometric analysis, standard solution preparation and chemical testing. It is also used in certain photographic processes, electronic material preparation and organic synthesis applications. For food and beverage fortification, its use must comply with local food additive regulations and permitted dosage limits. This product is suitable for B2B buyers, formulators, laboratories and manufacturers seeking a consistent iodide raw material. Proper storage in a dry, light-protected environment is recommended to maintain product stability.

Business Scope

Packaging And Transportation Methods

Certificationss

FAQ
Our address
No. 56, Jinye 1st Road, Hi-Tech Zone, Xi'an,Shaanxi Province, China
Phone Number
17765020976
qinhe05@xaltbio.com

Hot Tags: potassium iodide powder, China potassium iodide powder manufacturers, suppliers, factory, Adenosylcobalamin Powder, instant nutrition premix, Pyridoxal 5 Phosphate USP Grade Powder, Vitamin A Acetate USP Grade Powder, Vitamin B3 USP Grade Powder, Vitamin C Ascorbic Acid