DZ272 extractant used comments from Jinchuan Nickel company
Our company ( Jinchuan Group Nickel Salt Company Raw Material Branch) purchased 150 tons of D2272 extractant from Zhengzhou Deyuan Fine Chemicals Co., Ltd. in 2018, and 90 tons of DZ272 extractant in 2019.
Since its production in December 2018, it has been continuously producing for 455 days, producing a total of 75000 tons of qualified battery grade nickel sulfate.
The DZ272 extractant product produced by Zhengzhou Deyuan Fine Chemicals Co., Ltd. has stable quality and can meet our production needs. At the same time, we recognize and are satisfied with the company’s technical services, capabilities, and testing capabilities.
Jinchuan Group Nickel Salt Company Raw Material Branch
April 2, 2020
Jinchuan Group Co., Ltd. is a super large mining, beneficiation, metallurgy, chemical, and deep processing joint enterprise controlled by the Gansu Provincial People’s Government. It mainly produces nickel, copper, cobalt, platinum group precious metals and non-ferrous metal rolling processing products, chemical products, non-ferrous metal chemicals, and new non-ferrous metal materials. Having the world’s third largest sulfide nickel copper deposit, it is China’s largest and world leading nickel cobalt production base and platinum group metal refining center, with strong influence in the same industry worldwide.
After more than 60 years of construction and development, the company has carried out cooperation in the development of non-ferrous metal mineral resources in more than 30 countries and regions worldwide. It has a production capacity of 230000 tons of nickel, 1.1 million tons of copper, 17000 tons of cobalt, 10 tons of platinum group metals, 30 tons of gold, 600 tons of silver, 220 tons of selenium and tellurium, and 6 million tons of chemical products.
In 2022, nickel production ranked fourth in the world, cobalt production ranked fourth in the world, copper production ranked fourth in China, and platinum group metal production ranked first in Asia.
It has the world’s fifth and Asia’s first nickel Flash smelting furnace, the world’s first copper synthesis smelting furnace, the world’s first oxygen enriched top blown nickel smelting furnace, mechanized downward filling mining method with the largest continuous mining area in the world and other internationally leading equipment and technology.
We special to focus on R&D metal extraction reagents, our major products as below:
- DZ988N/DZ973N/DZ902 copper solvent extraction reagent.
- DZ272 Nickel, cobalt, manganese, and magnesium separation extractant.
- DY319 high efficiency nickel cobalt co extraction extractant.
- DY377 efficient nickel and diamond separation extractant.
- DY366 new advanced nickel cobalt extractant.
- P204 (D2EHPA or HDEHP) extractant.
- DY301, DY302 for nuclear spent fuel recovery.
- Other extraction reagents for Vanadium extractant, Lithium extractant, Ferro extractant and rare earth extractant.