Iodine is a chemical element with symbol I and atomic number 53. The heaviest of the stable halogens, it exists as a lustrous, purple-black metallic solid at standard conditions that sublimes readily to form a violet gas. The elemental form was discovered by the French chemist Bernard Courtois in 1811.
Specification
Content ≥99.5%
Loss on Drying ≤1%
Chlorine and bromine content ≤0.01%
Ferrum ≤10ppmHeavy metal ≤10ppm
Application
- used to make pesticide, feed additives,dye,iodine,test.
- Used to make equivalent solvent,determine iodine value,the content and calibration of sodium
solution concentration.
- solution can be disinfectant,photoengraving for good fittings etc.
Package & Storage
25kg/fiber drum or as requested
Stored in a cool and dry place, stay away from fire
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