2,3,3′,4′-diphenyl ether tetracarboxylic dianhydride/Α-ODPA CAS: 50662-95-8

3.1 Specifications:

CAS Nr .: 50662-95-8

Cov mis mos molecular: C20H8O6

Qhov hnyav: 344.27 g / mol

- Zoo li: Dawb mus rau dawb crystalline hmoov

- Purity:≥99%

- Melting point: 350-360°C

- Boiling point: Decomposes

3.2 Kev siv:

CAS 50662-95-8 tuav qhov tseem ceeb hauv ntau yam kev lag luam thiab kev tshawb fawb teb vim nws cov khoom tshwj xeeb.Qee cov ntawv thov tseem ceeb suav nrog:

- Cov khoom siv hluav taws xob, xws li cov ntaub ntawv insulating thiab Circuit Court boards.

- Cov khoom siv ua haujlwm siab, qhov chaw sib xyaw ua kom lub zog muaj zog thiab txhim kho thermal stability.

- Thermoplastic resins, muab kev tiv thaiv tshav kub thiab tshuaj lom neeg ruaj khov.

- Coatings thiab adhesives, txhim kho durability thiab tsis kam mus rau ntau yam ib puag ncig.

3.3 Cov txiaj ntsig:

Los ntawm kev xaiv peb cov hwm zoo CAS 50662-95-8 compound, koj tuaj yeem xav tau cov txiaj ntsig hauv qab no:

- Tshwj xeeb thermal stability, kom ntseeg tau tias koj cov khoom tuaj yeem tiv taus qhov kub thiab txias yam tsis muaj degradation.

- Superior mechanical zog, txhim kho lub neej ntev thiab durability ntawm cov ntaub ntawv.

- Cov tshuaj tiv thaiv zoo heev, tiv thaiv cov tshuaj corrosive.

- Cov khoom siv hluav taws xob zoo heev, ua kom muaj kev txhim kho ntawm cov khoom siv hluav taws xob siab heev.

- Ntau yam kev siv thoob plaws ntau yam kev lag luam, muab cov kev daws teeb meem tshiab rau koj cov kev xav tau tshwj xeeb.

Specification: