copper oxide

copper oxide

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Supplier Details

Shandong Buffett Metal Materials Co.,Limited

Free Member  (2012)

[ Qingdao, SA, China ]

Business Type:  Manufacturer

Supplier has 10 products

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Packaging and Delivery

net 25kg in plastic woven bag,or according to requirement.
Delivery Lead Time:
within 2-3weeks after received advance payment.

Product Description

Favorable price, trustworthy quality.
Good, safe package
High purity, professional service
Ideal for long-term cooperation
copper oxide
CAS: 1344-70-3
MW: 79.55
EINECS: 215-269-1
widely used in glass, ceramics, enamel, paint industry
Status: black or brownish black powder,insoluble in water And ethanol, soluble in acid, liquid ammonium chloride andpotassium cyanide.
Usage: Mainly applies to electric plating ,magnetic material, enamel coloring, ceramics pigment and copper salt.
Application: widely used in glass,pigment,desulfurizer,catalyst,etc
Packing: net 25kg in plastic woven bag,or according to requirement.
Characters :Copper oxide is black to brown amorphous powder or crystalline particles (monoclinic crystals). Relative density 6.315, melting point 1446 °C, Mohs hardness 3-4, dielectric constant 18.10, insoluble in water, soluble in acid, ammonia, ammonium chloride, dissolved in sodium hydroxide to produce blue color solution, which leads to hydrogen or carbon monoxide at high temperature can be reduced to metallic copper.

Item Standard I Standard II
CuO , % ? 99 98
Muriatic acid insoluble substance ? ,% 0.05 0.20
Cl , % ? 0.02 0.20
SO 4 , % ? 0.05 0.20
water-insoluble , % ? 0.01 0.10
Residue on sieve (150um ) ? ,% 0.10
Residue on sieve (300um ) ,? % 0.10

Basic Information

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About Us

Shandong Buffett Metal Materials Co.,Limited is a leading metal materials manufacturer to it's client from worldwide , located in Anshan Road , Sifang District , Qingdao City , Shandong Province , China.We specialize in this field for several years.Serving the requirements of users and traders alike, we has earned a reputation with good quality and pretty competitive price.

BUFFETT METAL has been certified for ISO 9001:2008. Based on the ideology of increasing capacity,diversifying products as well as enhancing technology, BUFFETT METAL aim to become a creative company and build long-term business with all the clients.

Member History

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