Pure water, mineral water

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Product Description


Mineral water is natural gushing from the deep underground or artificially exposed, unpolluted underground mineral water; it contains a certain amount of mineral salt, trace elements or carbon dioxide gas; under normal circumstances, its chemical composition, flow rate, water temperature and other dynamics are relatively stable within the natural fluctuation range. The mineral water is formed by circulation in the deep stratum, containing minerals and limited indexes specified by national standards.

Mineral water is water containing dissolved minerals or a lot of gas. The nine boundary indexes specified in the national standard include lithium, strontium, zinc, selenium, bromide, iodide, metasilicic acid, free carbon dioxide and total dissolved solids. One or more of mineral water must meet the requirements of the limit index, and the required contents are (unit: mg / L): lithium, strontium, zinc and iodine The results showed that all the compounds were ≥ 0.2, Se ≥ 0.01, bromide ≥ 1.0, metasilicic acid ≥ 25, free carbon dioxide ≥ 250 and total dissolved solids ≥ 1000. Most of the mineral water on the market belongs to strontium (SR) type and metasilicic acid type, and there are mineral water with other mineral composition.










0.1903 s.