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Suzhou Canfuo Nanotechnology Co.,Ltd
Add:Building 5,NO.369 LuShan Road.SuZhou City,JiangSu Province.China
Post:215129
Tel:+86-512-69209808
Fax:+86-512-69209855
E-mail: Web:www.canfuo.com
ICP:Su 07508069
Current location :Suzhou Canfuo Nanotechnology Co.,Ltd >> Technology >> Patent >>

Industrialization new technology of making copper acetate(Invention patent authorized)

Source: Suzhou Canfuo Nanotechnology Co.,Ltd  Author: admin  Date: 2016-03-16

Early copper acetate is synthesized of the use of acetic acid and basic copper carbonate directly.There are a lot of disadvantages: First , the high cost, because the raw materials is copper carbonate, whose price much higher than the copper oxide in the market. Second,dangerous in operation, because the basic copper carbonate with acids will release carbon dioxide gas, if done incorrectly, it is prone to flash even explosion. Third, poor quality, this  green powder is soluble in water,andeasy to reverse decomposed into basic copper carbonate or hydroxidewith bad clarity. To resolve this series of problems, we must find a new synthetic route. Many people think that copper oxide can’t react withacetic acid , but then we found that, under certain conditions, they canreact, and continue to release heat. Through our constant research and improvement, the entire technology completed in 2003 and it has many advantages: low cost, high quality, good appearance and so on. This technology is now widely used by many enterprises and currently thehigh-quality copper acetate in the market are basically  producedaccording to this technology.

 

The company has applied for patent protection for this technology and has obtained authorization, patent license number: 20,130,123,234.0


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