Our electrolytic cuprous oxide is high-purity reddish-brown powder with Cu₂O ≥97.00% and total reducing power ≥98.00%. Controlled free copper, chloride and sulfate impurities plus 500-mesh fineness ensure stable performance, ideal for marine antifouling coatings, agricultural fungicides, ceramic pigments and industrial copper-based catalysts.
Número CAS :
1317-39-1Fórmula molecular :
Cu2ODensidad :
6.0 g/cm³Punto de fusión :
1232℃Embalaje :
25kg per bagApariencia :
Reddish PowderBasic information
Cuprous oxide appears as reddish-brown powder with a specific gravity of 4.80. It has a melting point of 1235°C and a boiling point of 1800°C. Soluble in hydrochloric acid, ammonium chloride and ammonia water, it is insoluble in water and ethanol. The product remains stable in dry air, yet will slowly oxidize into copper oxide under humid conditions. Please note this material is toxic.
Specification

1: Used as core biocide in ship bottom paint to prevent marine organism adhesion and hull corrosion.
2: Applied in crop bactericidal agents to inhibit fungal diseases and protect fruits, vegetables and grain crops.
3: Serves as high-stability red pigment to tint ceramic glaze, enamel and industrial glass products evenly.
4: Used for copper electroplating, organic synthesis catalysts and lithium battery electrode functional additives.
Factor
y
FAQ
Q: Are you trading company or manufacturer?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
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