Cyclobutane-1,2,3,4-tetracarboxylic Dianhydride (CBDA) Nrog Cas 4415-87-6
Cyclobutane-1,2,3,4-tetracarboxylic dianhydride thiab diamine monomer yog siv rau kev npaj polyimide (PI), hom polyimide muaj cov yam ntxwv zoo ntawm hluav taws xob thiab hom kho qhov muag, nrog rau cov khoom npaj PI zaj duab xis, ntxiv rau kev muaj tus nqi siab dua cam khwb cia pom sab nraud, thiab tuaj yeem tiv taus qhov kub thiab txias peb caug-plaub Baidu. Nws qhov kev ua tau zoo heev, yog qhov kev npaj ntawm cov kua siv lead ua kua nrog cov khoom siv zoo tagnrho rau cov yeeb yaj kiab.
Qhov tshwm sim | Dawb los yog lub teeb dawb lub zog |
Purity (%) | ≥98.0 |
A410 | ≤ 0.020 |
Cu,ppm ua | <1 |
Fe ,ppm | <1 |
Nib ,ppm | <1 |
K,ppm ua | <1 |
Cib ,ppm | <1 |
Npaj reagents rau biologically thiab pharmacologically active molecules; npaj cov ntaub ntawv photosensitive polyimide rau kev ua haujlwm siab organic nyias zaj duab xis transistors; xaiv cross-linking ntawm polyimide photonic li.
25kgs / nruas, 9tons / 20'container
25kgs / hnab, 20tons / 20'container
Cyclobutane-1,2,3,4-tetracarboxylic Dianhydride
Cyclobutane-1,2,3,4-tetracarboxylic Dianhydride