Factory Direct Cyclobutane-1,2,3,4-tetracarboxylic Dianhydride (CBDA) With Cas 4415-87-6

What is Cyclobutane-1,2,3,4-tetracarboxylic Dianhydride (CBDA) With Cas 4415-87-6?

Specification

Appearance	White or light white power
Purity(%)	≥98.0
A410	≤0.020
Cu,ppm	＜1
Fe,ppm	＜1
Na,ppm	＜1
K,ppm	＜1
Ca,ppm	＜1

Cyclobutane-1,2,3,4-tetracarboxylic dianhydride and diamine monomer are used for preparation a polyimide (PI), the type of polyimide has excellent electrical characteristics and optical type, with the material prepared the PI film, in addition to having a higher rate cast visible outside, and can withstand high temperatures thirty-four Baidu. Its performance is very good, is the preparation of a liquid crystal display with an ideal material for the film.

Application

Preparation reagents for biologically and pharmacologically active molecules; preparation of photosensitive polyimide materials for high-performance organic thin film transistors; selective cross-linking of polyimide photonic devices.

Package

25kgs/drum, 9tons/20’container 25kgs/bag, 20tons/20’container

Cyclobutane-1,2,3,4-tetracarboxylic Dianhydride

Cyclobutane-1,2,3,4-tetracarboxylic Dianhydride (CBDA) With Cas 4415-87-6

Products Details

What is Cyclobutane-1,2,3,4-tetracarboxylic Dianhydride (CBDA) With Cas 4415-87-6?

Specification

Application

Package

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