All the products are packed in steel drum lined with plastic bag, the spec is 25kg per drum. Chemical detail: - potassium iodide - white,crystal or crystal powder - content(dry) not lower 99% - Identification pass - Alkalinity pass - Clarity of solution pass - Iodate pass - chloride not more than 0.5% - Pb not more than 0.001% - sulfate not more than 0.04% - weight loss after drying not more than 1%
