Bis[({0}}dicarboxylic Anhydride) Phenyl]terephthalate / PHAP CAS 21117-79-3

1. Ua haujlwm rau PHAP ua tus hwm monomer rau kev sib txuas siab -kub resistant polyimide resins siv nyob rau hauv aerospace thiab automotive Cheebtsam.

2. Applied Bis[({1}}dicarboxylic Anhydride) Phenyl]terephthalate hauv kev tsim khoom siab- cov khoom siv hluav taws xob ua tau zoo rau cov khoom siv hluav taws xob siab heev thiab cov ntawv luam tawm hauv Circuit Court.

3. Siv raws li tus ntoo khaub lig- txuas tus neeg sawv cev rau kev txhim kho cov neeg kho tshuab toughness thiab tshuaj lom neeg ruaj khov ntawm cov khoom tshwj xeeb polymer sib xyaw.

Bis[(3 4-dicarboxylic anhydride)phenyl]terephthalate must be stored in a tightly sealed, moisture-proof and light-resistant container at 15–25℃, in a cool, dry and well-ventilated warehouse away from direct sunlight and heat sources. Nws yog nquag mus rau hydrolysis thaum nyob rau hauv kev sib cuag nrog noo noo, yog li nws yuav tsum tau muab cais tawm ntawm cov dej, noo ib puag ncig, muaj zog acids thiab bases los tiv thaiv kev degradation zoo.

Thaum tuav, hnav cov tshuaj lom neeg-cov hnab looj tes tiv thaiv, tsom iav thiab lub tsho tiv thaiv, thiab ua haujlwm hauv lub hood kom tsis txhob nqus plua plav thiab qhov muag / qhov muag. Tshem lub thawv tam sim tom qab siv. Kev pov tseg pov tseg nruj me ntsis raws li cov cai tswj kev phom sij hauv zos.