China Cuprous Oxide Red Powder for Oil Paint

Cuprous 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.

ITEM

STANDARD Value

Cu2O TOTAL REDUCING pOWDER %

98.00min

CUPROUS OXIDE(Cu2O) %

97.00min

TOTALCOPPER%

87.00min

MATALLIRE COPPER %

1.00 max

CHLORIDE %

0.50max

SULPHATE(SO4) %

0.50max

WATER %

0.50max

RESIDUE ON SIDVE (325mesh ) %

0.30max

Note: Special requirements should be decided through negotiation between the seller and the buyer.