my country is a major producer of polytetrahydrofuran (PTMEG) and spandex is its main application market.
Polytetrahydrofuran (PTMEG), also known as polytetramethylene ether glycol, is a polymer formed by cationic catalyzed ring-opening polymerization of tetrahydrofuran (THF). At room temperature, PTMEG a…
Diborane is mainly used in the semiconductor industry. The number of manufacturing companies in my country is small.
Diborane, with the chemical formula B2H6, is an inorganic compound and is the simplest borane that can be isolated at present. It appears as a colorless gas at room temperature, has a special odor, is…
The production of boron trifluoride is difficult and the number of manufacturing enterprises in my country is small.
Boron trifluoride is an inorganic compound with the chemical formula BF3. It appears as a colorless gas, has a pungent odor, is toxic, corrosive, and suffocating. Boron trifluoride is soluble in cold …
my country’s nanocrystalline soft magnetic materials industry has a good development trend, attracting many companies to deploy
Nanocrystalline soft magnetic materials refer to nanocrystalline soft magnetic materials produced by heat treatment processes on the basis of amorphous alloys. Currently, they mainly refer to iron-bas…
The demand for silicon tetrafluoride continues to grow and my country’s production capacity of electronic grade products is weak
Silicon tetrafluoride, the molecular formula is SiF4, appears as a colorless gas under normal pressure, can be liquefied under pressure, has a pungent odor, is toxic, corrosive, non-flammable, and is …
Hydrogen selenide is an important electronic specialty gas and my country’s production capacity continues to increase
Hydrogen selenide, with the chemical formula H2Se, appears as a colorless gas at room temperature and can be liquefied at low temperatures. It has a foul smell and is toxic. Hydrogen selenide is solub…
Carbonyl fluoride is one of the electronic gases. my country has not yet achieved large-scale mass production.
Carbonyl fluoride, whose molecular formula is CF2O, is also known as fluorophosgene, carbonyl fluoride, and carbonyl fluoride. It appears as a colorless gas at room temperature and pressure. It can be…
The demand for dichlorosilane is growing rapidly, and my country’s electronic-grade products are highly dependent on foreign countries.
Dichlorosilane, also known as dichlorosilane and dichlorosilane, has a chemical formula of SiH2Cl2 and is abbreviated as DCS in English. Dichlorosilane appears as a colorless gas under normal temperat…
The application prospects of sulfone polymers are promising. At present, my country’s market still relies on imports.
Sulfone polymer is a type of thermoplastic polymer material that has the characteristics of temperature resistance, thermal oxidation resistance, inorganic acid resistance, non-toxic safety, and excel…
my country’s polyphenylsulfone (PPSU) import dependence is high and there is huge room for domestic substitution.
Polyphenylsulfone (PPSU), also known as polyphenylene sulfone resin, is an amorphous thermoplastic engineering plastic formed by the condensation polymerization of bis-aromatic sulfonyl chloride and a…
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