Pure Titanium Business Vacuum Flask

1. The bottle body, inner lid, and filter are all made from industrial pure titanium with a purity exceeding 99.6%.
When exposed to air, titanium forms a dense oxide film on its surface, making it resistant to acid and alkali corrosion at room temperature. Even complex beverages such as tea, coffee, milk, fruit juice, and traditional Chinese medicine will not react with it or leach harmful substances. Titanium also has biocompatibility, and is widely used for human implant materials as it is friendly to the human body. Third-party test reports show that heavy metals including lead, cadmium and arsenic are not detected, safeguarding drinking water health from the source.

2. It features a double-wall vacuum structure that effectively reduces heat conduction and convection, delivering long-lasting heat and cold retention. At an ambient temperature of around 25℃, when 95℃ hot water is poured into the bottle, the water temperature stays at approximately 62.3℃ after 6 hours, and around 47.5℃ after 12 hours; when 0℃ ice water is added, the temperature is about 12.3℃ after 6 hours, and roughly 6.3℃ after 12 hours. Titanium maintains good strength and stability in both extremely cold and hot environments, so the bottle performs reliably whether in the icy Antarctic or under the scorching equatorial sun.

3. The bottle body displays natural colors through anodizing technology, with no paint coating. It is lighter than mainstream smartphones, so it barely adds any burden when carried outdoors. The bottle mouth is rounded and thickened for a comfortable feel, and a silicone ring is fitted at the base for steady, slip-resistant placement.