Cobalt for unsaturated polyester putty
Cobalt for unsaturated polyester putty
CAS:
Molecular Formula: Co
Cobalt for unsaturated polyester putty - Names and Identifiers
Cobalt for unsaturated polyester putty - Physico-chemical Properties
| Molecular Formula | Co |
| Molar Mass | 58.9332 |
Cobalt for unsaturated polyester putty - Introduction
Cobalt for atomic ash, also known as cobalt ash, is a metallic luster, silver-white powder. The following is a description of the nature, use, preparation and safety information of cobalt for putty:
Nature:
1. Appearance: cobalt for putty is silvery white powder.
2. density: atomic ash special cobalt density is relatively large.
3. Stability: cobalt for putty is relatively stable at room temperature, but it will react with oxygen and water vapor at high temperature.
Use:
1. catalyst: cobalt for putty can be used as a catalyst for the production of synthesis gas (a mixed gas used to prepare fuels and chemicals).
2. Battery: cobalt for putty can be used as cathode material for lithium-ion batteries and nickel-metal hydride batteries.
3. Alloy preparation: cobalt for putty can be used to prepare alloys, such as cobalt steel and cobalt alloys, used in tool manufacturing and mechanical fields.
Preparation Method:
Cobalt for putty can be prepared by chemical reduction or electrolytic reduction. Among them, the chemical reduction method uses a reducing agent to reduce a cobalt compound to pure cobalt, and the electrolytic reduction method reduces cobalt ions to cobalt metal by electrolysis in an electrolytic cell.
Safety Information:
1. cobalt for putty can stimulate the respiratory system in the form of dust, so the operation should wear respiratory protective equipment.
2. Cobalt ions can cause irritation to the skin and eyes. Rinse with water immediately after contact and seek medical assistance.
3. cobalt for putty should be stored in a sealed container, away from fire and oxidant.
Nature:
1. Appearance: cobalt for putty is silvery white powder.
2. density: atomic ash special cobalt density is relatively large.
3. Stability: cobalt for putty is relatively stable at room temperature, but it will react with oxygen and water vapor at high temperature.
Use:
1. catalyst: cobalt for putty can be used as a catalyst for the production of synthesis gas (a mixed gas used to prepare fuels and chemicals).
2. Battery: cobalt for putty can be used as cathode material for lithium-ion batteries and nickel-metal hydride batteries.
3. Alloy preparation: cobalt for putty can be used to prepare alloys, such as cobalt steel and cobalt alloys, used in tool manufacturing and mechanical fields.
Preparation Method:
Cobalt for putty can be prepared by chemical reduction or electrolytic reduction. Among them, the chemical reduction method uses a reducing agent to reduce a cobalt compound to pure cobalt, and the electrolytic reduction method reduces cobalt ions to cobalt metal by electrolysis in an electrolytic cell.
Safety Information:
1. cobalt for putty can stimulate the respiratory system in the form of dust, so the operation should wear respiratory protective equipment.
2. Cobalt ions can cause irritation to the skin and eyes. Rinse with water immediately after contact and seek medical assistance.
3. cobalt for putty should be stored in a sealed container, away from fire and oxidant.
Last Update：2024-04-09 20:49:11
