Product name:Cobalt sulfate
CAS:10124-43-3
MF:CoO4S
MW:155
Density:3.71 g/cm3
Melting point:1140°C
Package:1 kg/bag, 25 kg/bag, 25 kg/drum
| Content | Electronic Grade | I Grade | Special Grade |
| Co %≥ | 20.3 | 20.3 | 21 |
| Ni %≤ | 0.001 | 0.002 | 0.002 |
| Fe %≤ | 0.001 | 0.002 | 0.002 |
| Mg %≤ | 0.001 | 0.002 | 0.002 |
| Ca %≤ | 0.001 | 0.002 | 0.002 |
| Mn %≤ | 0.001 | 0.002 | 0.002 |
| Zn %≤ | 0.001 | 0.002 | 0.002 |
| Na %≤ | 0.001 | 0.002 | 0.002 |
| Cu %≤ | 0.001 | 0.002 | 0.002 |
| Cd %≤ | 0.001 | 0.001 | 0.001 |
| Insoluble Materials | 0.01 | 0.01 | 0.01 |
1.Cobalt sulfate is used as drying agent for ceramic glaze and paint.
2.Cobalt sulfate is used in electroplating, alkaline batteries, production of cobalt pigments and other cobalt products.
3.Cobalt sulfate is also used as catalyst, analytical reagent, feed additive, tire adhesive and lithopone additive.Electroplating: Used in the electroplating process to deposit cobalt onto metal surfaces, providing corrosion resistance and improving appearance.
Battery Production: Cobalt sulfate is a key ingredient in the production of lithium-ion batteries, where it is used as a precursor to cobalt oxide materials.
Pigments: Due to its vivid blue color, cobalt sulfate is used to make pigments for ceramics, glass, and paints.
Fertilizer: It is used as a micronutrient in fertilizers to provide essential cobalt for plant growth, especially certain crops.
Chemical synthesis: Cobalt sulfate is used in various chemical reactions and as a catalyst in organic synthesis.
Animal feed: Can be added to animal feed as a source of cobalt, which is necessary for ruminants to synthesize vitamin B12.
Research and Laboratory Use: Cobalt sulfate is used in various chemical analyses and experiments in laboratories.
The storeroom is ventilated and dried at low temperature.
Container: Store cobalt sulfate in a sealed container to prevent moisture absorption as it is hygroscopic (absorbs moisture from the air).
Location: Store containers in a cool, dry place away from direct sunlight and heat sources. A temperature-controlled environment is ideal.
Label: Clearly label containers with the chemical name, hazard information, and date received or opened.
Incompatibility: Keep away from incompatible substances such as strong acids and strong oxidants.
Safety Precautions: Ensure storage areas are well ventilated and take appropriate safety measures including personal protective equipment (PPE) when handling materials.
Packaging: Use suitable, durable, leak-proof containers. Make sure the chemical name and hazard information are clearly marked on the packaging.
Personal Protective Equipment (PPE): Personnel involved in transportation should wear appropriate PPE, including gloves, goggles and masks, to prevent skin and eye contact and inhalation of dust.
Avoid incompatible materials: Ensure that cobalt sulfate is not transported together with incompatible materials (such as strong acids or strong oxidants) to prevent dangerous reactions.
Temperature Control: Keep cobalt sulfate in a temperature-controlled environment during transportation and avoid exposure to extreme heat or humidity, which may affect its stability.
Ventilation: Ensure that the transport vehicle is well ventilated to minimize the accumulation of dust or fumes.
Emergency Procedures: Have emergency procedures in place in case of a spill or accident during transport. This includes having a spill kit and first aid supplies ready.
Regulatory Compliance: Comply with all local, national and international regulations regarding the transportation of hazardous materials, including appropriate documentation and labeling.
Cobalt sulfate can be harmful to the human body if proper precautions are not taken. Here are some key points about its potential health effects:
1. Toxicity: Cobalt sulfate is toxic if ingested or inhaled. It can irritate the respiratory tract, skin, and eyes. Long-term or repeated exposure may cause more serious health problems.
2. Carcinogenicity: Cobalt compounds, including cobalt sulfate, are classified by some health organizations as possibly carcinogenic to humans, especially when exposed in an occupational environment.
3. Allergic reactions: Some people may have an allergic reaction to cobalt, which may manifest as a rash or breathing problems.
4. Environmental Impact: If released in large quantities, cobalt sulfate will also cause harm to the environment, especially aquatic life.
Safety Measures
To minimize the risks associated with cobalt sulfate:
USE PPE: Always wear appropriate personal protective equipment such as gloves, goggles and a mask when handling cobalt sulfate.
WORK IN VENTILATED AREA: Ensure that work spaces where cobalt sulfate is used or stored are well ventilated.
Follow Safety Guidelines: Observe the Safety Data Sheet (SDS) and local regulations regarding the handling and disposal of cobalt sulfate.
If exposure occurs, always seek medical help and administer appropriate first aid.