Cadmium

About Cadmium

Cadmium is a silvery metal that exhibits a slight bluish tint on its surface. It is toxic and may cause birth defects and cancer. Consequently, regulatory authorities have imposed restrictions on its use.

Eighty per cent of the cadmium produced today is used in rechargeable Nickel-Cadmium batteries; however, these are gradually being replaced by Nickel-Metal Hydride batteries.

Cadmium was once frequently used to galvanise steel for corrosion protection. It is still used to protect critical components in aircraft and offshore platforms.

Previously, cadmium was employed as a phosphor in cathode ray tube colour televisions and as yellow, orange and red pigments. Cadmium absorbs neutrons and is therefore used in control rods in nuclear reactors to regulate fission.

Stanford Advanced Materials (SAM) produces and supplies high-quality Cadmium Selenide Powder (CdSe Powder), Cadmium Sulphide Powder (CdS Powder) and Cadmium Metal (Cd-Metal).

Key Features of Cadmium:

Electrical Properties: Cadmium demonstrates reliable electrical conductivity and stability. It is utilised in electrical contacts, connectors and semiconductor devices, thereby supporting effective performance.

Corrosion Resistance: Owing to its inherent resistance to corrosion, cadmium is employed to coat and protect metals in harsh environments. Its application helps maintain the integrity of components.

Batteries and Energy Storage: Cadmium-based batteries, such as Nickel-Cadmium batteries, are used in portable electronic devices and emergency power systems. They deliver a stable energy supply.

Pigments: Cadmium compounds are used to produce pigments that offer long-lasting colour stability for art, coatings and plastics. Their ability to retain colour under varied conditions is well documented.

Nuclear Applications: Cadmium absorbs neutrons effectively. Consequently, it is used in nuclear reactor control rods to manage the rate of nuclear fission safely.

Applications of Cadmium:

Electronics: Cadmium is incorporated in electrical contacts, connectors and semiconductor devices, thereby enhancing the performance of electronic equipment.

Corrosion Protection: Cadmium coatings protect metals from corrosion and extend the service life of components in various industries.

Energy Storage: Batteries based on cadmium provide dependable energy storage for portable electronics and emergency systems.

Art and Coatings: Cadmium pigments yield enduring colours for artistic creations, coatings and plastics.

Nuclear Engineering: The neutron absorption property of cadmium is critical for regulating reactions in nuclear reactors, thereby ensuring controlled operation.

Cadmium Quality Assurance:

Our cadmium products are sourced from reputable suppliers and undergo strict quality inspections to ensure they meet the highest industry standards. We supply cadmium that fulfils specified performance requirements.