つむぎの湯
Tsumugi-no-yuOperated by · 市川三郷町長 久保眞一
塩
Chloride
- Color
- colorless and clear, with gas bubbles
- Taste
- salty and bitter
- Odor
- faint sulfur
Sodium Chloride spring
pH 9.3AlkalineTop-decile alkaline
Composition fingerprint2.0 g/kg dissolved · Hypotonic
Na⁺84
Ca²⁺15
Cl⁻94
◀ 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
- Smooth skindry, rough skin
- Cutsminor wounds
A sodium chloride spring of the low-temperature class (31.9 °C, heated for bathing). At pH 9.3 the water is distinctly alkaline and slippery on the skin, sitting on the edge of Japan's beauty-water family. The wellhead carries a faint sulfur note alongside salty and bitter tastes, and gas bubbles rise with the flow. Total dissolved solids of 1,953 mg/kg give it moderate mineral body.
Sampled at wellhead·Analyzed Sep 14, 2017·一般社団法人 山梨県食品衛生協会·Cert no. 梨食第29-2号
