Jihozli anhidid 99%, jo'natishga tayyor ~

Ilova:

Birinchidan, ftalik anhidide giyohvand moddalarni ishlab chiqarish sohasida muhim rol o'ynaydi. Bu yallig'lanishga qarshi dorilar, oshqozon-tomirlashtirish, antibiotiklar, antikozli dorilar va boshqa dorilar ishlab chiqarish uchun asosiy xom ashyodir. In addition, phthalic anhydride is also a precursor for the preparation of various plant hormones such as growth hormone and auxin, which is of great significance for promoting plant growth and increasing crop yields.

Ikkinchidan, ftalik anydrid bo'yoq va xushbo'y sohada ham keng qo'llaniladi. As an intermediate for dyes and spices, phthalic anhydride is used to make spices, pigments, synthetic fiber dyes, etc. Its unique chemical properties make it irreplaceable in these fields, adding rich colors and fragrances to people's lives.

Bundan tashqari, ftalik anhidide plastmassa va kauchuk ishlab chiqarishda muhim rol o'ynaydi. Bu polimer, polipenilena efir, poliamid va poliimidi kabi polimer birikmalarini ishlab chiqarish uchun muhim xom ashyo hisoblanadi. These polymer compounds have excellent physical properties and chemical stability, and are widely used in automobiles, electronics, construction and other fields, providing strong support for the development of modern society.

Organik sintez sohasida anhidid anhidide keng qo'llanmalarga ega. It can be used for carbonylation, propylene oxidation, preparation of activated carbon esters, dry hydrogenation, aldehyde and ketone esterification, nitric acid and alkaline oxidation. In inorganic synthesis, phthalic anhydride can be used to synthesize ammonium salts, and can also be used as the main polymerization agent for the synthesis of copper zinc sulfide. Ushbu sintetik reaktsiyalar kimyo sanoatini rivojlantirish uchun boy moddiy asosdir.

Bundan tashqari, ftalik anhidide, shuningdek, nozik kimyoviy moddalar sohasida muhim dasturlarga ega. It can be used for a variety of separation crystallization and catalytic reactions, and can also be used for the preparation and dispersion technology of various inorganic calcium sulfur polymers. Kon ishlov berishda kone konlarini qazib olish samaradorligi va sifatini yaxshilash uchun parda konlarini mineral qayta ishlash uchun ishlatilishi mumkin. In addition, phthalic anhydride can also be used as a raw material for insecticides and pesticides, playing an important role in ensuring the growth of crops and increasing yields.

Sanoat ishlab chiqarishda ftalik anhidide asosan hal qiluvchi va ekstrakti sifatida ishlatiladi. Due to its low boiling point and high solubility, phthalic anhydride is widely used in petroleum refining and petrochemical industries as a cracking raw material. At the same time, it can also be used as a chromatographic analysis reagent and an extractant for spices, etc., providing an effective means for chemical analysis and spice extraction.