REX HOTEL別府
REX Hotel Beppu SpringOperated by · 富士レックス株式会社
- Color
- colorless and clear
- Taste
- tasteless
- Odor
- almost odorless
Sodium Bicarbonate-Chloride spring
- Sodium Na⁺
- salt's cation — pairs with chloride to make the water salty.
- Bicarbonate HCO₃⁻
- "soda" — softens skin, leaves it smooth.
- Aches & jointsstiff shoulders
- Smooth skindry, rough skin
- Recoveryfatigue, stress
A gentle simple thermal spring, lightly mineralized at about 985 mg/kg of dissolved solids. It emerges hot at 52.3 °C and is weakly alkaline at pH 8.3, giving the soft, slippery feel of the Japanese beauty-water family. A generous 175 mg/kg of metasilicic acid leaves a thin silica film that makes skin feel noticeably smoother.
Sampled at wellhead·Analyzed Feb 14, 2019·公益社団法人 大分県薬剤師会·Cert no. 7R-31020001号