The first is to give full play to its advantages in resources, location and port, further strengthen cooperation with Russian energy and resources development, and accelerate economic and trade cooperation with Russia in agricultural development, timber harvesting, and export of labor services.
The second is to vigorously implement the development strategy of promoting trade through trade, promoting trade through cooperation, and accelerating the construction of the Russian import and export processing park. In accordance with the standards of fruit and vegetable production bases for export inspections and quarantine inspections and fruit and vegetable packaging plants for export, China and Russia standardize production and processing technologies, speed up the construction of agricultural product export bases, and strive to expand the scale of growing and exporting agricultural products such as vegetables.
Third, guide county and foreign enterprises, state-owned farms, and farmers to participate in Russian agricultural development, further adjust and optimize production methods, speed up the development of overseas agricultural products, deepen the industry, expand the scale of comprehensive development, drive the export of agricultural machinery and labor export, and strive to increase the import of overseas agricultural products. .
The fourth is to encourage powerful, reputable companies, set up a forestry development company for Russia, build an overseas wood processing park, import plates and square materials on a large scale, and use the economic development zone of our county as a platform to deeply process imported timber to create a complete Industrial chain.
The fifth is to give full play to the advantages of rich mineral development enterprises and rich mineral development experience in the county, encourage enterprises to go to Russia to engage in the exploration and development of mineral resources and the processing of mineral products, and strive to promote the import of finished or semi-finished mineral products.
Persulfate is divided into ammonium persulfate, sodium persulfate and potassium persulfate etc. They are highly oxidizing and corrosive. Completely dry persulfate is not easy to decompose, while wet product will decompose to release oxygen and ozone. It is easily soluble in water, and the aqueous solution will decompose at room temperature. The appearance of sodium persulfate and potassium persulfate is white crystalline powder, odorless and will decompose when contacting with metal.
Persulfate is the initiator of latex or acrylic monomer polymerization liquid, vinyl acetate, vinyl chloride and other products, and also the initiator of copolymerization of styrene, acrylonitrile, butadiene and other colloids. On the other hand, persulfates can be used as a strong oxidant.
Mainly application list as follows:
1. Ammonium persulfate is used as oxidant, bleach and desizing agent;
2. Ammonium persulfate is used as etching, initiator and hydrogen peroxide;
3. Potassium persulfate is used as initiator for lotion polymerization of vinyl acetate, acrylate, acrylonitrile, styrene, vinyl chloride and other monomers;
4. Potassium persulfate is used as disinfectant and bleaching agent;
5. Sodium persulfate is used as oxidant, battery depolarizer, polymerization promoter, etc.
Ammonium Persulfate, Sodium Persulfate, Potassium Persulfate
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