Chromium CAS 7440-47-3

Chromium powder

Uses:

1. Metallurgy and powder metallurgy industry

As a core raw material, it is used for the preparation of hard alloys, welding materials, high-temperature alloys, 

and target materials to enhance material hardness and corrosion resistance.

2. Surface engineering industry

Used for thermal spraying, laser cladding, plasma spraying, preparing wear-resistant and 

corrosion-resistant functional coatings, suitable for aerospace and other scenarios.

3. Electronic coating industry

As a raw material for vacuum coating, it is used to prepare conductive films, protective films, 

and is suitable for the production of precision electronic devices.

4. Chemical catalysis industry

As a highly active raw material, various chemical catalysts are prepared to support related synthesis reactions.

5. Other industries

Used for ceramic coloring, diamond tool manufacturing, refractory material modification and other scenarios.