Why do so many campers prefer titanium cups?

Firstly, the first point is light weight. The weight of outdoor products, are more concerned about the density of titanium is 4.506g/cm3, the weight is only the same size stainless steel cup of 40%, with stainless steel cups can not be compared with the ultra-light nature. So the cup made of titanium is lighter, and the grip on the hand will be more comfortable. Whether you are hiking, camping, or driving, it is really no burden to carry.
Second, excellent corrosion resistance.

Someone once did an experiment, with aqua regia (a kind of strong acid) soaked titanium cup, can not be corroded.

Because of this characteristic, our GJ Jiaolong deep-sea detector also applies a lot of titanium, so that it is placed in the deep sea for a long time and will not be subject to more corrosion.

And titanium melting point is also very high, in the 600 ℃ high temperature in the long-term use, will not be damaged.

Therefore, the use of titanium cup of this characteristic, in camping, you can directly put the cup on the open fire heating, for outdoor camping players to provide a very convenient drinking water needs.
In the camping circle was also once known as the perfect material for making water cups. Third, more environmentally friendly and healthy traditional stainless steel water cup, in order to maintain the characteristics of the rust, the need to add chromium, nickel, manganese and other heavy metal elements, long-term use will result in the precipitation of heavy metals, and in the body of the enrichment, affecting our physical health. Titanium itself is no heavy metal impurities, will not precipitate heavy metals, coupled with better anti-corrosion and anti-bacterial properties, naturally use it to drink water is also more healthy. Antibacterial principle: titanium oxide is irradiated by light, the surface of the positive electrode holes and negative electrode electrons are released. This energy is dissolved with the oxygen contained in the water to form active oxygen, decomposition of water to produce H2 and O2. In this process, under the action of hydrogen and active oxygen, it carries out sterilisation, decomposition of organic matter, and at the same time, it also decomposes the miscellaneous bacteria, acidic taste and so on.