Nitrosine trifluoride (NF₃) is a colorless, odorless and stable gas at room temperature. It is a strong oxidizing agent. Nitrogen trifluoride in the microelectronics industry as a kind of excellent plasma etching gas, cracking for active fluorine ions in ion etching, the fluorine ion of tungsten and silicon compounds, high purity nitrogen trifluoride excellent etching rate and selectivity to silicon and silicon oxide, it at the time of etching, the etched surfaces without leaving any residue, is a very good cleaning agent, At the same time, it has been widely used in chip manufacturing and high energy lasers.
Read MoreSend InquirySolvent oil, is one of the five categories of petroleum products. Solvent oils are widely used. The largest amount of solvent oil for coating (commonly known as paint solvent oil), followed by edible oil, printing ink, leather, pesticides, pesticides, rubber, cosmetics, spices, medicine, electronic components and other solvent oil. Currently there are about 400-500 solvents on the market, of which solvent oils (hydrocarbon solvents, benzene compounds) account for about half.
Read MoreSend InquirySodium hydroxide, chemical formula for NaOH, commonly known as caustic soda, caustic soda, caustic soda, is a strong caustic alkali, generally in the form of flake or particle, soluble in water (heat when dissolved in water) and the formation of alkaline solution, and deliquescence, easy to absorb water vapor in the air (deliquescence) and carbon dioxide (metamorphism).
Read MoreSend InquiryVinyl chloride, also known as vinyl chloride, chemical formula is C2H3Cl, Chloroethylene is an organic compound, is an important monomer of polymer chemical industry, can be made from ethylene or acetylene. Vinyl chloride is toxic and can cause liver cancer by long-term inhalation and exposure. It forms explosive mixture with air, explosive limit 3.6% ~ 33% (volume), more explosive under pressure, storage and transportation must pay attention to the container sealed and nitrogen seal, and should add a small amount of polymer inhibitor.
Read MoreSend InquiryChloroxanic Acid (chemical formula :ClSO2OH) is a colorless or yellowish liquid with a pungent odor that smokes in the air. It is a compound formed when one of the OH groups of sulfuric acid is replaced by chlorine. The molecule is tetrahedral configuration, and the substituted group is between sulfuric acid and sulfuryl chloride, which is lacrimogenic. It is mainly used for the sulfonation of organic compounds and the preparation of drugs, dyes, pesticides, detergents and so on.
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