为何选择日本供应
Cape Muroto's continental-shelf bathymetry yields the most stable deep-sea water profile in Japan; 30+ year-old commercial extraction infrastructure.
核心规格
Magnesium 1,200–1,400 mg/L; calcium 380–420 mg/L; Mg/Ca ratio ~3; nitrates and silica enriched vs surface water.
典型成品
Premium mineral-water RTD, deep-sea-water cosmetic toners and serums, magnesium-fortified salt.
At a glance
- 已收录供应商
- 1 家供应商
- 常规 MOQ
- 100–1,000 L bulk; 5–25 kg dried minerals
- 常规交货周期
- 4–8 weeks
- 原产地
- Kōchi (Muroto, Aki), Toyama, Okinawa (Kume Island)
- 分类
- 海洋功能性成分
- 采收季节
- Year-round (continuous extraction)
- 日本监管状态
- Food / cosmetic ingredient; mineral disclosure under JAS / cosmetics labelling
- 日文名称
- 室戸海洋深層水
- 罗马字
- Muroto Kaiyō Shinsō-sui
关于本原料
Deep ocean water sourced 300–600 m below the surface off Cape Muroto in Kōchi. Stable temperature, mineral balance (Mg-rich), and low bacterial load make it a high-grade ingredient for cosmetic moisturisers, mineral beverage, and salt production. Kōchi Prefecture's Muroto and Aki facilities are the largest commercial deep-sea-water sources in Japan; Toyama Bay and Okinawa Kume Island also produce. Branded retail mineral waters and cosmetic moisturising lines have built a multi-decade premium category around the Muroto label specifically.
监管状态
| 日本 | Food / cosmetic ingredient; mineral disclosure under JAS / cosmetics labelling |
|---|---|
| 欧盟 | Mineral water classification; CosIng listed (Sea Water / Maris Aqua) |
| 美国 | GRAS for food / beverage use; MoCRA cosmetic use |
| 中国 | GB 2760 food-additive register; verify import |