There are several methods to distinguish between pure titanium and other metal products:
1. **Labels and tags**: Check for labels or tags on the merchandise, which sometimes clearly indicate that it is a pure titanium product. Labels may contain the words 'Titanium' or 'Ti'.
2. **Weight**: Pure titanium is usually lighter than other metals. If you feel that the item is relatively lightweight, it may be made of pure titanium.
3. **Color**: Pure titanium often has a slightly darker color compared to other metals, appearing gray or dark silver.
4. **Magnetism**: Pure titanium is typically not magnetic. If an item does not attract a magnet, it may be made of pure titanium.
5. **Identification tests**: In uncertain situations, identification tests can be conducted, such as using acid or other professional tools to determine the metal's composition.
Please note that sometimes metals may be coated or layered, making identification more challenging. The most reliable methods involve checking for labels, considering weight, color, and magnetism. If accurate material identification is necessary, it's best to consult professionals or use specialized identification tools.
