Details Cas no.: 7553-56-2 Other names: iodine crystal Mf: i2 Place of origin: shandong, china (mainland) Type: disinfectant and preservatives Grade standard: feed grade, food grade, medicine grade, tech grade Usage: animal pharmaceuticals Brand name: jiodine Model number: i-2016-1 Purity: 99.5%-100.5%, 99.5%-100.5% Name: iodine Appearance: black-grey crystalline or prill, black-grey prill or granule Color: black-grey Mol formula: i Useage: feed additives, dye, iodine solution, test and medications. Delivery time: 3-5 days Packing: 500g per bottle; 25kg per cardboard drum Usage: 1). Used to make pesticide, feed additives, dye, iodine solution, test and medications. 2). Used to make equivalent solvent, determine iodine value, the content and calibration of sodium solution concentration. 3). Used to be disinfectant , photoengraving for good fittings and thinning liquid preparation. Item of analysis, standard, result of analysis Description, dark brown crystal granule, conforms Content(%), 99.5%, 99.5-100.5% Loss on drying(%), , 1%, 0.6% Chlorine and bromine content(%), , 0.01%, 0.002% Ferrum(%), , 10ppm, , 10ppm Sulfate(%), conforms, conforms Heavy metal(%), , 10ppm, , 10ppm Packaging shipping 1.Packing: usually 25kgs/50kgs per cardboard drum. 2.Moq: 1 drum/ 25kg 3.Delivery time: usually 3-7 days after payment.