対馬温泉(対馬22号)
Tsushima Onsen (Tsushima No. 22)Operated by · 株式会社リブマックス
Sampled at wellhead
塩
Chloride
+ Sulfate
Classification
Calcium-Sodium Chloride-Sulfate spring
A hot (61 °C) chloride-sulfate spring led by calcium and sodium, drawn from the Tsushima No. 22 well. Weakly alkaline (pH 8.4) and soft on the skin, with a moderate 3.05 g/kg of dissolved solids that gives the water noticeable body. Metasilicic acid at 52 mg/kg adds a faint silica-film smoothness — the kind of finish that places it gently in the Japanese 'beauty-water' family.
pH
8.40
Weakly alkaline
Source temperature
61.2°C
Hot
Tonicity
3.05g/kg
Hypotonic
Flow rate
178.2L/min
Typical
- Color
- colorless and clear
- Taste
- tasteless
- Odor
- odorless
Highlights
- Top-decile hot
- High silica
Analyzed Mar 24, 2021·株式会社サイエンス·Cert no. 第H210301-浴用 号