姶良北部14号泉
Aira Hokubu Spring No. 14Operated by · 船津温泉
塩
Chloride
- Color
- colorless and clear
- Taste
- slightly salty
- Odor
- odorless
Sodium Chloride spring
pH 8.1Weakly alkalineHot source · 58°CHigh silica
Composition fingerprint2.2 g/kg dissolved · Hypotonic
Na⁺96
Cl⁻71
SO₄²⁻14
HCO₃⁻13
◀ CationsAnions ▶
- Sodium Na⁺
- salt's cation — pairs with chloride to make the water salty.
- Chloride Cl⁻
- table-salt anion — coats the skin and holds heat in.
Known good for
- Warmingcold sensitivity
- Aches & jointsstiff shoulders
- Smooth skindry, rough skin
A hot (58.3 °C) sodium chloride spring, weakly alkaline and soft on the skin. Moderately mineralized at 2,191 mg/kg dissolved solids, it carries the salty, heat-retaining body of a Na-Cl water with a bicarbonate softness layered in. The standout is its metasilicic acid content — a generous 202 mg/kg leaves the kind of silica film that places this firmly in Japan's beauty-water family.
Sampled at wellhead·Analyzed Nov 20, 2019·公益社団法人 鹿児島県薬剤師会·Cert no. 鹿県薬試 第61190000239号
