1. Different purity
Medical titanium and industrial titanium differ in purity, and medical titanium requires higher material purity. Medical titanium is a titanium alloy composed of high-purity titanium, zirconium, aluminum, and other elements. The purity is required to be greater than 99.5%, while the purity of industrial titanium does not necessarily need to be so high.
2. Different corrosion resistance
Medical titanium and industrial titanium also differ in corrosion resistance. Medical titanium requires no corrosion and deformation in special environments such as body fluids, saline, and blood. Industrial titanium needs to meet the needs of industrial production environments.
3. Different biocompatibility
Medical titanium has good biocompatibility and is widely used in the medical field, such as bone repair and dental implants. Medical titanium can form a good combination with human tissue, and the body will not reject it. The biocompatibility of industrial titanium may not be the case.
4. Different prices
Due to the strict material purity, processing technology, and technical requirements of medical titanium, medical titanium products are more expensive than industrial titanium products.
In summary, although both medical titanium and industrial titanium are made of titanium alloys, there are great differences in material purity, corrosion resistance, biocompatibility, etc. Medical titanium is suitable for use inside the human body, while industrial titanium is more suitable for industrial production.