Ultrafine Copper Oxide | Copper Oxide | Pigment Black 15 | 1317-38-0, 1344-70-3

Ultrafine Copper Oxide | Copper Oxide | Pigment Black 15 | 1317-38-0, 1344-70-3

Short Description:

Copper oxide is an inorganic compound with the chemical formula CuO, appearing in black color, with certain amphoteric and hygroscopicity. Copper oxide is mainly used in rayon, ceramics, catalysts and other fields. In addition, copper oxide can be used as a catalyst and catalyst carrier, which is widely used in printing and dyeing, glass, medicine and other industries. In more humid environments, copper forms oxides such as red cuprous oxide (Cu2O) and green basic copper carbonate.

                                  

Product Name:  Copper Oxide

Other Name: Chrome Brown

Color Index: C. I. Pigment Black 15

C.I. No.: 77403

CAS No.:  1317-38-0, 1344-70-3

EINECS No.:  215-269-1

Molecular Formula:  CuO

Molecular Weight: 79.54


Product Detail

Product Tags

Physical Properties And Performances.png

    Specification

    Index

    Copper oxide (CuO) content (%)(≥)

    99.0

    Fineness (D90) (%)(≤)

    5μm

    Properties_.png

    Black or brownish black powder; density: 6.3-6.9g/cm3; melting point: 1326°C; insoluble in water and ethyl alcohol; soluble in acid, ammonium chloride and edit potassium cyanide solution.


    Ultrafine copper oxide is mainly used in the preparation of magnetic materials.

    Packaging:25KG/Compound paper bag, Composite wove bag lined with one layer of aluminized paper.


    Storage_.png

    Store in ventilated and dry warehouse, to avoid moisture; separate with strong acid and food material.

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