China High Quality Copper Oxide CAS No. 1344-70-3
|FOB Price:||US $5,000 / Ton|
|Min. Order:||1 Ton|
|Min. Order||FOB Price|
|1 Ton||US $5,000/ Ton|
|Production Capacity:||2000 Metric Ton/Metric Tons Per Month|
|Transport Package:||in 25/50kg Per Bag|
|Payment Terms:||L/C, T/T, Western Union|
- Model NO.: Copper oxide 99%min
- Grade Standard: Industrial Grade
- Quality: First Class
- Einecs No.: 215-269-1
- Trademark: QingXin
- HS Code: 28255000
- Classification: Copper Oxide
- Kind: Alkaline Oxide
- CAS No.: 1344-70-3
- Mf: Cuo
- Origin: Shandong, China
China high quality Copper oxide
widely used in glass, ceramics, enamel, paint industry
black or brownish black powder,insoluble in water And ethanol, soluble in acid, liquid ammonium chloride andpotassium cyanide.
Mainly applies to electric plating ,magnetic material, enamel coloring, ceramics pigment and copper salt.
widely used in glass,pigment,desulfurizer,catalyst,etc
net 25kg in plastic woven bag,or according to requirement.
Copper oxide is black to brown amorphous powder or crystalline particles (monoclinic crystals). Relative density 6.315, melting point 1446 °C, Mohs hardness 3-4, dielectric constant 18.10, insoluble in water, soluble in acid, ammonia, ammonium chloride, dissolved in sodium hydroxide to produce blue color solution, which leads to hydrogen or carbon monoxide at high temperature can be reduced to metallic copper.
CuO , % ≥
Muriatic acid insoluble substance ≤ ,%
Cl , % ≤
SO 4 , % ≤
water-insoluble , % ≤
Residue on sieve (150um ) ≤ ,%
Residue on sieve (300um ) ,≤ %
For more information,please contatct with Emily.