Suzhou Canfuo Nanotechnology Co., Ltd.

China Manufacturer with main products: Ultrafine Copper Hydroxide, Nanometer Products, Ultrafine Products, Copper Salt Products, Nano Pesticide Technical Material, Nano Pesticide...

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High Quality Cupric Oxide Powder from Factory Direct

Payment Terms:	T/T

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Product Details

Export Markets:	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Quick Details

Brand Name: CANFUO
Purity: 99
Grade Standard: Industrial Grade,Medicine Grade
CAS No.: 1317-38-0
Classification: Calcium Oxide

Specifications

Product description:

; Copper monoxide.

Product specification: Industrial grade; Reagent grade

Molecular formula: CuO

Molecular weight: 79.55

Physic-chemical Properties:

Dark brown or black amorphous powder.Relative density of 6.3-6.49, melting point 1326.Insoluble in water, ethanol and soluble in dilute acid to produce copper, dissolved in cyanide,ammonium carbonate,slowly dissolve in ammonia and generated complexes.

Product Use:

as analytical reagent, especially as oxidation to test carbon content by burning method;also used as oxidizing agent,catalyst, oil desulfurization agent,metal adhesive curing agent;blue glass,and blue jewel manufacturing.

Packing & storage:

Packed by waterproof bag or cardboard bag with inner plastic bag,sealed package.

Stored in a cool and dry place. Each bag of 25kg.

Cupric oxide powder	Reagent grade	Industrial grade
Item	Index	Index
Content(CuO) %	99	98
Content(Cu) %	79	78
Insoluble matter in HCL %	0.05	0.02
Chloride (Cl) %	0.003	--
Sulfur compound (so₄) %	0.01	--
Nitrogen compound (N) %	0.002	--
Carbon compound	0.02	--
(CO₂ calculation) %
(Fe) %	0.01	--
Cuprous oxide (Cu₂O) %	0.05	--
Non-sludging to hydrogen sulfide %	0.2	--