sell best price factory chemicals Cuprous Oxide 98min Cu2O

Cuprous Oxide Cu2O 1.high quality and competive price 2.timely delivery 3.25kgs/bag or as your request

Cuprous Oxide  Cu2O

Specification:

Item	Index(%)
	Excellent	First-class
Quality index rate of reduction (Cu2O)	≥98.0	≥97.0
Content of metal copper(Cu)	≤1.0	≤2.0
Content of cuprous oxide(Cu2O)	≥97.0	≥96.0
Content of copper(Cu)	≥87.0	≥86.0
Content of chloride(Cl)	≤0.5	≤0.5
Content of sulfate(SO4)	≤0.5	≤0.5
Content of water	≤0.5	≤0.5
Dissolved in acetone	≤0.5
Reduction after steady test	≤2.0	≤2.0
Residue(45µm)	≤0.3	≤0.5
Riddling 75µm of nitric acid	≤0.1
Content non metal copper	≤0.5

 Package: Well packed by three layers of kraft paper and one layer of aluminum foil paper, with the net wight 25kgs.Storage & Transportation:It should be stored in dry storehouse with well vent. Do not mix with oxidant. The container must be sealed up to prevent cuprous oxide metting with air to turn intostrong acid. Do not transport together with strond acid, alkali and foodstuff. When in fire, it can be rescued by water

sell best price factory chemicals Cuprous Oxide 98min Cu2O