0102030405
CAS 7440-50-8 High Purity Granule 99.99% Copper Particles Cu
Properties
• Melting Point: 1083.4 °C(lit.)
• Boiling Point: 2595 °C
• Flash Point: -23°C
• Density: 8.92 g/cm3
• Solubility: Insoluble in water
• Molecular Weight: 63.55
• Appearance: reddish metal
• Safety: 5-26-16-61-62-36/37
• Risk Codes: 17-36/38-11-51/52/53-67-65-62-48/20
Specification
| Products | Products | Cu(%min)
|
|
National Standard
TU00
|
4N | 99.99 |
| 4N Copper | 4N | 99.99 |
| 5N Copper | 5N | 99.999 |
| 6N Copper | 6N | 99.9999 |
Products Usage
1.Electrical, light industry, machinery manufacturing, construction industry, defense industry and other fields
2.Manufacture of industrial valves and fittings, instrumentation, sliding bearing, mould, heat exchangers and pumps
3.Vacuum apparatus, brewed distillation pot, pot
4.Pipe, pipe fittings, decorative devices
Package And Storage
Packing:
packed in water-proof plastic woven bag, 1000kg per bag or as your requirements.
Remark: Chemical composition and size can be optimized by the customers' requirements
Storage:
Wear suitable protective clothing and gloves. If in case of contact with eyes, rinse immediately with plenty of water and seek medical advice and if swallowed, do not induce vomitting; seek medical advice immediately and show this container or label. When you are storing this chemical, keep away from sources of ignition and then remember not to release to the environment.
Safety Protection
When you are dealing with Copper , you should be very cautious. For one thing, it is irritating to eyes and skin and may cause inflammation to the skin or other mucous membranes. For another thing, it is harmful which may cause damage to health. The vapours may cause drowsiness and dizziness and it may have danger of serious damage to health by prolonged exposure. In addition, it is highly flammable which may catch fire in contact with air, only needing brief contact with an ignition source, and it has a very low flash point or evolve highly flammable gases in contact with water. Beside all these, it is dangerous for the environment which may present an immediate or delayed danger to one or more components of the environment. Being toxic to aquatic organisms, it may cause long-term adverse effects in the aquatic environment.