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NEWS AND KNOWLEDGE
According to the degree of refining, it can be divided into three types: fully refined paraffin wax, semi refined paraff...
2020-11-28
Emergency drill in Chiping DistrictIn order to test the ability of the park to deal with emergencies and improve the coo...
2020-11-28
The main industrial production methods are: sodium formate method, oxidation method, carbonyl synthesis method, ethylene...
2020-11-14
On the morning of November 3, a flash explosion and fire broke out in a chemical plant in Lanzhou. At present, the local...
2020-11-07
In order to ensure the safety, hydrogen storage and transportation process should pay attention to the following aspects...
2020-11-07
According to several Iranian media reports, the United States launched a new round of sanctions against Iran on the 26th...
2020-10-31
1. Transportation precautions: steel drum can be transported by gondola when transported by railway. The packing should ...
2020-10-31
Industrial manufacturing methodThe main industrial production methods of oxalic acid are: sodium formate method, oxidati...
2020-10-17
Industrial manufacturing methodThe main industrial production methods of oxalic acid are: sodium formate method, oxidati...
2020-10-17
Chemical industry is the foundation and pillar industry of national economy, which plays an important role in the indust...
2020-09-26
Oxalic acid is an organic substance with the chemical formula of H ü C Ψ o ₄. It is a kind of metabolite of organisms. I...
2020-09-26
Trisodium phosphate is an inorganic compound with the chemical formula of Na3PO4. It is widely used in food processing. ...
2020-09-19
On September 9, Zhang Zhong, Secretary of the district Party committee, made a special investigation on the implementati...
2020-09-12
Sodium sulfite is an inorganic substance, chemical formula Na2SO3, common sulfite, white, monoclinic crystal or powder. ...
2020-09-12
Both Sinochem and SINOCHEM said that the move is aimed at further deepening the reform of state-owned enterprises and op...
2020-09-04
Stearic acid, namely octadecanoic acid, has a simple structure formula of CH3 (CH2) 16cooh. It is produced by hydrolysis...
2020-09-04
New progress has been made in the construction of Jinan International Medical Science Center! On August 28, the reporter...
2020-08-30
Ferric chloride, chemical formula FeCl3. It's a covalent compound. It is black brown crystal, also has sheet shape, melt...
2020-08-30
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