むかわの湯
Mukawa no YuOperated by · 北杜市（申請者：北杜市長 渡辺英子）
塩
Chloride
+ Bicarbonate
- Color
- pale yellow and clear
- Taste
- slightly salty
- Odor
- odorless
Sodium Chloride-Bicarbonate spring
pH 7.9Weakly alkaline
Composition fingerprint1.8 g/kg dissolved · Hypotonic
Na⁺89
Cl⁻73
HCO₃⁻27
◀ 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 with bicarbonate softness layered in — the salty, heat-retaining type that keeps you warm long after you leave the bath. The water is weakly alkaline and gentle on the skin, emerging pale yellow and clear with a faint salty tang on the lips. Moderately mineralized, it has noticeable body without being harsh, and the bicarbonate side lends a smooth, skin-friendly finish.
Sampled at wellhead·Analyzed Mar 2, 2018·株式会社山梨県環境科学検査センター·Cert no. 山環温第29-17号
