2,6-NAPHTHALENEDICARBOXYLIC ACID CAS 1141-38-4
Dawb koob zoo li cov muaju. Melting point 310-313 ℃ (decomposition). Insoluble hauv boiling benzene, toluene thiab acetic acid. Cov khoom no yog siv los tsim cov polyester fibers thiab F-class rwb thaiv tsev cov ntaub ntawv nrog lub zog siab thiab zoo heev dyeing zog. Nws yog ib qho tseem ceeb monomer rau high-performance PEN, PBN, kua siv lead ua polymer (LCP) thiab polyurethane resins, thiab kuj yog ib qho tseem ceeb raw khoom rau cov tshuaj thiab tshuaj zoo.
Yam khoom | Kev tshwm sim |
Qhov tshwm sim | Dawb hmoov |
Cov ntsiab lus | 98% min |
1. Polyester fiber ntau: 2,6-naphthalene dicarboxylic acid yog siv los ua polyester fiber uas muaj zog thiab zoo dyeing zog, tshwj xeeb tshaj yog polyethylene naphthalate (PEN).
2. Cov khoom siv rwb thaiv tsev: Nws yog ib qho tseem ceeb raw khoom ua rau Class F rwb thaiv tsev cov ntaub ntawv.
3. Cov kua siv lead ua kua polymer : Nws ua lub luag haujlwm tseem ceeb hauv kev npaj cov kua siv lead ua kua polymer (LCP).
4. Pharmaceuticals thiab tshuaj zoo: Raws li ib qho tseem ceeb raw khoom rau kws tshuaj thiab tshuaj zoo.
25kg / nruas

2,6-NAPHTHALENEDICARBOXYLIC ACID CAS 1141-38-4

2,6-NAPHTHALENEDICARBOXYLIC ACID CAS 1141-38-4