加太淡島温泉
Kada Awashima Onsen曹
Bicarbonate
+ Chloride
- Color
- colorless and transparent
- Taste
- tasteless
- Odor
- odorless
Sodium Bicarbonate-Chloride spring
Composition fingerprint1.3 g/kg dissolved · Hypotonic
Na⁺96
HCO₃⁻49
Cl⁻46
◀ CationsAnions ▶
- Sodium Na⁺
- salt's cation — pairs with chloride to make the water salty.
- Bicarbonate HCO₃⁻
- "soda" — softens skin, leaves it smooth.
Known good for
- Smooth skindry, rough skin
- Warmingcold sensitivity
- Cutsminor wounds
A sodium-led bicarbonate-chloride spring with weakly alkaline pH 8.4 — soft on the skin, of the classic Japanese beauty-water family with a salty edge from a chloride sub-type. At 25.5 °C wellhead it sits in the low-temp band, so reheating is part of the operation. Moderate mineralization (1,342 mg/kg) gives it noticeable body without crossing into salt-heavy territory.
Sampled at wellhead·Analyzed Aug 28, 2023·一般社団法人 和歌山県源剤師会 医薬品・公衆衛生検査センター
