Identification:
Chemical Name: Copper(I) oxide
Synonym: Dicopper oxide; C.I. 77402; Cuprous Oxide Red
CAS NO.: 1317-39-1
Molecular formula:Cu2O
Applications:
Cuprous oxide is used to made ship bottom anti-fouling paint (to kill the lower marine plants and animals); it shows excellent effects to inhibit and kill the Myxobacteria, algae, Shelled creatures, waterweeds and other common microbes in water. It is a long acting antifouling agent not only compatible well with the marine paint but also eco- friendly.
Cuprous oxide is also used as a main raw material to produce bactericide in agrochemical industry, or used as red pigment in ceramic, enamel and glass industry.
Furthermore, it can also be used to manufacture various kinds of copper salt or analytical agents, or as a raw material of electroplating rectifier in electrical appliance industry.
Specification:
Items Cuprous Oxide (Calcine process) Cuprous Oxide (Electrolysis process)
Cuprous Oxide(CU2O) 97%min 96%min
Total Copper(Cu) 87%min 86%min
CU2O toal reducing power 98%min 97%min
Metallic copper 1.0%max 1.0%max
Sulphates as SO42_ 0.5%max 0.5%max
Chloride as Cl 0.5%max 0.5%max
Moisture 0.5%max 0.5%max
Metels other than Cu 0.5%max 0.5%max
Acetone soluble matter 0.5%max 0.5%max
Nitric acid insoluble 0.1%max 0.1%max
Stability (decrease in RP) 2.0%max 2.0%max
wet sieve(325 mesh) 0.3%max 0.3%max
Packing, Storage & Transport:
In woven bags, lined with aluminum foil paper bag, net weight 20kg. it should store in dry ventilate warehouse and must not store with oxide agent. Container must be sealed up, prevent touching with air; must not be shipped and stored with strong acid, strong alkali. If it be catched fired, use water sprinkle.
公司简介
Henan Sinotech Import & Export corporation is located in the core city of Central Plains Economic Zone (CPEZ)-Zhengzhou, our office is next to Zhengzhou Customs District. We obtained independent import export right approved by Henan Provincial Commerce Department on May,2014.
