Import and export tariffs on some commodities will be adjusted next year
With the approval of the State Council, the Tariff Commission of the State Council issued an announcement on the 21st that it will adjust the import and export tariffs on some commodities in 2024 to c…
The market for functional polymer materials has great development potential, but the current industrial structure still needs to be adjusted.
Functional polymer materials, referred to as functional polymers, generally refer to polymers and their composite materials that have the function of transmitting, converting or storing matter, energy…
The overall nitrile rubber (NBR) market is in a growth trend and the industrial structure needs to be adjusted urgently.
Nitrile rubber (NBR for short) is a synthetic rubber produced by low-temperature emulsion polymerization of butadiene and acrylonitrile. Nitrile rubber is the most commonly used special synthetic rubb…
The application demand for piperazine and its derivatives is high and my country’s industrial structure needs to be adjusted
Piperazine, also known as p-diazine, is an organic compound with a colorless crystal appearance. Piperazine is soluble in water, glycerol, methanol, ethanol, etc., but insoluble in ether, benzene, etc…
Can the slump of concrete be adjusted by secondary addition of concrete admixtures?
Can the slump of concrete be adjusted by the secondary addition of concrete admixtures? The slump of commercial concrete is small after it is transported to the site. It can be adjusted by adding abou…
Chinese