Adipiinihappo on valkoinen kiteinen aine, liukenee hieman veteen ja liukenee helposti orgaanisiin liuottimiin. Se on tärkeä kemiallinen raaka -aine, jota käytetään laajasti nylon 66: n, polyesteripolyolien, polyuretaanin jne. Tuotannossa. Sitä voidaan käyttää myös elintarvikkeiden happamarina, farmaseuttisen raaka -aineena, pehmittimenä, voiteluaineena jne., Ja sillä on avainasemassa useilla toimialoilla.
Polykem supplies high-purity adipic acid with a purity of≥99.8%, offering both fiber-grade (nylon 66 synthetic) and food-grade (E355 additive) specifications. It is available in 25kg bags per ton and is widely used in nylon 66 monomers, polyurethane chain extenders, and food acidulants.
Product Parameter
CAS No.
124-04-9
Chemical Formula
C6H10O4
Density
1,36 g/cm3
Melting point
151-154°C(lit.)
Boiling point
265°C100mm Hg(lit.)
Flash point
385°F
Water soluble
1.44g /100 mL (15ºC)
Vapor pressure
1 mm Hg (159.5°C)
Vapor density
5 (vs air)
Refractive index
1.4880
Acidity coefficient
4.43(at 25℃)
Product Feature and Application
The primary use of oxalic acid is as a raw material for nylon 66 and engineering plastics, followed by the production of various ester products as plasticizers and advanced lubricants.
Applications:
As raw materials for nylon 66 and engineering plastics;
Used for the production of polyurethane, plasticizers, etc.
Used as an acidifying agent in food;
Used as raw materials or intermediates in the pharmaceutical field;
It is also used in fields such as daily chemicals, feed, dyes and industrial research and development.
Jätä meille sähköpostiosoitteesi, jos sinulla on kyselyjä synteettisistä kumista, kumilisäaineista, hiilivetyhartsista tai hinnastoista ja otamme yhteyttä 24 tunnin sisällä.
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