楽水園ホテル 2号源泉
Rakusuien Hotel Spring No. 2Operated by · 楽水園ホテル
Sampled at wellhead
塩
Chloride
Classification
Sodium Chloride spring
A sodium-led chloride spring, weakly alkaline at the wellhead (pH 7.9) and pH 8.06 in the lab — soft on the skin and squarely in the Japanese beauty-water family. It carries 76.4 mg/kg of metasilicic acid, leaving the kind of thin silica film that makes skin feel smoother. At 31.2 °C it is a cold-mineral/low-temperature source, reheated for bathing.
pH
7.90
Weakly alkaline
Source temperature
31.2°C
Low temp.
Tonicity
1.17g/kg
Hypotonic
Flow rate
3.4L/min
Low
Free CO₂
19mg/kg
Low
- Color
- colorless and transparent
- Taste
- tasteless
- Odor
- odorless
Highlights
- High silica
Analyzed Sep 18, 2015·株式会社 山梨県環境科学検査センター·Cert no. 山環温第27-14号