excellent cupric oxide

Cupric oxide Molecular formula CuO CAS:1317-38-0 Made in China

Product	Cupric oxide
Molecular formula	CuO
Molecular weight	79.54
Usage	Mainly used for electroplating of electricity plate and the production of stainer for glass, ceramic and porcelain. Also, for the production of fireworks, dyes, catalysts, lacquer, oil-based desulfurizing agent and other nantokites.
Product specifications	(Industrial grade) Item Level CuO 98.00%min Total copper 78.2%min Total hydrochloric acid Insoluble residue 0.20%max Water liquefiable 0.20%max Chloride as Cl 0.20%max Sulphate as SO4 0.20%max Particle size (100 mesh) 1.00%max (Electroplate grade) Item Level CuO 98.50%min Total copper 78.70%min Cu2O 0.20%max Fe 0.02max Pb 0.02%max Zn 0.02%max Chloride as Cl 0.01%max Total hydrochloric acid Insoluble residue 0.20%max Volatile 0.20%max Particle size (200 mesh) 0 Dissolving speed < 1 minute
Packing	1. It comes in an iron drum, net weight 50kg.2. It comes in a woven bag lined with aluminum foil, net weight 25kg.
Attention of shipping	This goods should be stored in a dry and ventilated warehouse. It must not be stored with oxide agents. Container must be sealed up to prevent air contact. It must not be shipped and stored with strong acids and alkalis. In case of catching fire, use tap water to put out.

payment:T/T in advance,L/C or other payment terms

Delivery: prompt shipment

excellent cupric oxide