新岩湯槽
Shin-Iwa Yusou SpringOperated by · 石和温泉管理事務所
湯
Simple
- Color
- colorless and clear
- Taste
- tasteless
- Odor
- odorless
Sodium Chloride-Sulfate spring
pH 9.0AlkalineHot source · 44°CHigh silicaTop-decile alkaline
Composition fingerprint0.4 g/kg dissolved · Hypotonic
Na⁺90
Cl⁻57
SO₄²⁻23
◀ 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
- Aches & jointsstiff shoulders
- Smooth skindry, rough skin
- Recoveryfatigue, stress
A hot alkaline simple thermal spring rising in Isawa, Fuefuki, with a source temperature of 43.6 °C. At pH 9.0 it has the slippery, soft-on-the-skin feel that puts it in Japan's beauty-water family. Lightly mineralized at around 396 mg/kg of dissolved solids, it is gentle on the body, and its 59.9 mg/kg of metasilicic acid leaves a thin silica film that makes skin feel noticeably smoother.
Sampled at wellhead·Analyzed Jul 17, 2015·一般社団法人 山梨県食品衛生協会·Cert no. 渋食第27-2号