How is iodised salt made?
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Iodine is added as potassium iodate to salt after refining and drying and before packing. Iodization can often be linked with existing production and/or refining lines. This can be done by adding a solution of potassium iodate to the salt or by adding dry potassium iodate powder.
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Answer:
Iodine is added as potassium iodate to salt after refining and drying and before packing. Iodization can often be linked with existing production and/or refining lines. This can be done by adding a solution of potassium iodate to the salt or by adding dry potassium iodate powder. Potassium iodide is only appropriate in certain areas with high quality packaging.
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