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Cuprous Oxide

CUPROUS OXIDE (Copper (I) oxide) is commonly used as a pigment, a fungicide and an antifouling agent for marine paints. It is used in agricultural fungicide, seed dressing; In Mineral supplements against an insufficiency of copper in the diet of animals, colorant for porcelain, glazes and glass. As an catalyst in various dyes and pharmaceutical industries. Cuprous oxide was the first substance known to behave as a semiconductor. The biological property of copper compounds takes important role in as fungicides in agriculture and biocides in antifouling paints for ships and wood preservations. It is available in the form of Brownish-red Powder packed in 25kg, 50kg HDPE Bag. We can offer it in many grades as per the application needs in different industry sectors.


Product Name Cuprous Oxide
Appearance Brownish-red
Assay 98%
Also known as Copper(I) oxide
CAS No 1317-39-1
Density 6.0 g/cm3
Grade Standard Technical, Laboratory Grade
IUPAC Name Copper(I) oxide
Molecular Formula Cu2O
Molecular Weight 143.09 g/mol
Minimum Order Quantity 25kg
Physical State Powder
Packing Type 25kg,50kg HDPE Bag
Usage Pigment, Micronutrients, Painting, Antifouling