China (Mainland)
Copper oxide CAS NO.1344-70-3
- Min.Order: 10 Metric Ton
- Payment Terms:
- Product Details
Keywords
Quick Details
- ProName: Copper oxide
- CasNo: 1344-70-3
- Molecular Formula: CuO
- Appearance: Black powder
- Application: Mainly used for electroplating of elec...
- PackAge: 25kg weaving bag with plastic liner, 2...
- Purity: 98%
- LimitNum: 10 Metric Ton
Superiority
CHEMICAL FORMULA CuO Product index Electronic grade Industry grade Purity%≥ 98% 98% Insoluble in acid≤ 0.2% max 0.2% max Soluble in wate…
Details
CHEMICAL FORMULA
CuO
Product index Electronic grade Industry grade
Purity%≥ 98% 98%
Insoluble in acid≤ 0.2% max 0.2% max
Soluble in water ≤ 0.1% max 0.1% max
Free moisture≤ 1.0% max 0.1%
Chlorine≤ 20PPM 0.2% max
Sulphate≤ 0.2%max 0.2% max
Cadmium≤ 5ppm max 10PPM
Lead≤ 100ppm max 0.1PPM
Iron≤ 500ppm max 0.05PPM
Mercury 2ppm max -
Arsenic 5ppm max -
Chrome (Cr Ⅵ): 2ppm max -
Particles size (325 mesh): 0.3% max 0.3% max
