Nano Cobalt CAS No: 7440-48-4

Nano Cobalt Our advantage for nano Cobalt: High purity: we can supply more than 99.9% purity Low impurity: for certain impurity, we can keep less than 0.1ppm Particle size: we can provide 20-30nm, 50nm, 100nm, 1um, etc. Also the size could be customized as your request. Competitive price: for...

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Nano Cobalt

Our advantage for nano Cobalt:
High purity: we can supply more than 99.9% purity
Low impurity: for certain impurity, we can keep less than 0.1ppm
Particle size: we can provide 20-30nm, 50nm, 100nm, 1um, etc. Also the size could be customized as your request.
Competitive price: for nano Cobalt, we can provide more competitive price
After sales service: If quality not come to your satisfaction, we promise to return all payment back.


Brief introduction for nano Cobalt
Formula: nano Co
CAS No.: 7440-48-4
Molecular Weight: 58.93
Density: 1.03 g/mL
Melting point: 1495°C
Appearance: Black powder
Solubility: Insoluble
Stability: Stable


Application of nano Cobalt
1. High-density magnetic recording materials: using nano cobalt powder record high density and high coercive force (up to 119.4 KA/m), signal-to-noise ratio and oxidation resistance as well as good, can significantly improve tapes and large capacity hard disk performance;
2. Magnetic iron, cobalt, nickel alloy powder production of magnetic and outstanding performance, nano Cobalt powder can be widely applied in medical apparatus and instruments, sealing damping, sound, light show;
3. Absorbing materials of nano cobalt powder electromagnetic wave absorb have special effect. Iron, cobalt, zinc oxide powder and carbon bag as military use metallic powder materials, high-performance millimeter-wave invisible infrared stealth materials and visible - stealth materials, and structured mobile phone radiation shielding materials.


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