About 25mg per Kg of salt
A suitable substitute for potassium iodide, if it is not available, is iodized table salt.
The term iodized (said usually about table salt) means that an iodine compound has been added. This is usually sodium iodide or potassium iodide, meaning the combination of sodium (or potassium) and iodine into an ionic compound.
iodine crystals are black, table salt crystals are white.however I doubt that was your question. I think you are referring to iodized table salt. there are no iodine crystals in iodized salt, instead they add sodium iodide to the table salt. sodium iodide crystals are indistinguishable visually from the sodium chloride crystals of table salt.the only practical way to separate sodium iodide from sodium chloride is the very tedious repetitive process of dissolving the mixed salts and performing fractional crystallization of the solution.
NaCl NaOH+HCl = NaCl + HOH common table salt consists of sodium and chlorine, giving the chemical formula NaCl, table salt is also treated with potassium iodide(KI) or sodiun iodide (NaI) or sodium iodate iodate (NaIO3)so to reduce the possibility of iodine defficiency.
Table salt does not contain glass. Table salt is made up of sodium and chloride ions bound together in a crystalline structure through an ionic bond. Glass is not present in the chemical composition of table salt.
Table sugar and table salt are a pure substances unless the salt is labeled iodized salt. Iodized salt is regular table salt with tiny amounts of an iodine compound added such as potassium iodide or sodium iodide. The iodine is added because many people have an iodine deficit which can lead to thyroid problems.
Salt crystallize in a face-centered cubic system.
Iodine (as potassium iodide or potassium iodate) is obligatory added to table salt to prevent cretinism.
Iodised table salt contain sodium chloride, potassium iodide (or iodate) and anticaking substances.
KI (potassium iodide) is a compound that is commonly added to table salt as a source of iodine. To check if KI is added to table salt, you can look for any mention of iodine or iodide on the ingredient list of the salt packaging. Additionally, the salt may be labeled as "iodized salt" or may mention that it contains potassium iodide or iodine.
The rock salt is refined to obtain table salt: also iodine (as potassium iodide or iodate) and anticaking agents are added to table salt.
Sodium chloride, NaCl. Table salt often contains an anti-caking agent and an iodide salt. The iodide is added for public health reasons in some countries to avoid iodine deficiency.
A suitable substitute for potassium iodide, if it is not available, is iodized table salt.
Table salt must contain iodine (as potassium iodide or potassium iodate) and an anticaking agent.
Added substanstes to table salt are iodine (as potassium/sodium iodate or iodide) and an anticaking substance.
1. Rock salt in the mine hasn't iodine. 2. Iodized table salt has 20+/-5 mg iodine/kg of salt, as potassium iodide or iodate.
Now table salt contain an iodine compound (sodium/potassium iodide/iodate) and an anticaking agent.