■ kIO3

★ Pharmaceutical Grade kIO3

kIO3 is a colorless or white crystal or powder, odorless, taste-shy. The goods soluble in boiling water, can be dissolved in water, acid, ethylenediamine, triethanolamine and potassium iodide solution; slightly soluble liquid sulphur dioxide and ammonia; do not dissolve in alcohol and ammonia.

Uses: for medicine, food additives, such as analytical reagent. For the chemical analysis, as the precipitating agent; for agricultural feed additives; Medicine for the Prevention of local goiter or iodized salt Pharmacy.

Packaging: Zhibantong, lined bag, net weight of 25 kg per barrel. Users may require special packaging.

Standard: Chinese Pharmacopoeia 2005 version 2 (pharmaceutical grade)

Specifications:

Name indicators	Index value
Content (dry basis to KI)，%	≥99.0
(I dry basis),%	≥75.7
Alkalinity	Compliance
Solution clarity and color	Compliance
Iodate	Compliance
Barium salt	Compliance
Arsenic (As),%	≤0.0002
Heavy metals (Pb)，%	≤0.001
Chloride,%	≤0.5
Kraft,%	≤0.04
Dry weight loss，%	≤1.0