まほらの湯
Mahora no Yu SpringOperated by · 富士川町長 望月 利樹
塩
Chloride
+ Bicarbonate
- Color
- yellow and clear, with faint suspended matter
- Taste
- tasteless
- Odor
- odorless
Sodium Chloride-Bicarbonate spring
pH 8.0Weakly alkaline
Composition fingerprint1.0 g/kg dissolved · Hypotonic
Na⁺80
Ca²⁺12
Cl⁻58
HCO₃⁻41
◀ 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-led chloride-bicarbonate spring served from a 39.5 °C self-flowing well. Weakly alkaline (pH 8.0 at the source, 8.17 in the lab) and softly mineralized at about 1,020 mg/kg, it sits squarely in the Japanese 'beauty-water' family — chloride lays down a heat-retaining film while the bicarbonate sub-type adds a smoother, almost soda-like finish. The cert notes a pale yellow tint with fine suspended matter at the wellhead.
Sampled at delivery pipe·Analyzed Jun 27, 2023·一般社団法人 山梨県食品衛生協会·Cert no. 梨食第令5-1号
