Wholesale Carbomer 940 - Cyclobutane-1,2,3,4-tetracarboxylic Dianhydride (CBDA) With Cas 4415-87-6 – Unilong
Wholesale Carbomer 940 - Cyclobutane-1,2,3,4-tetracarboxylic Dianhydride (CBDA) With Cas 4415-87-6 – Unilong Detail:
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.
| 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 |
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.
25kgs/drum, 9tons/20’container
25kgs/bag, 20tons/20’container
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High quality Very first,and Shopper Supreme is our guideline to offer the most beneficial company to our clients.Nowadays, we're hoping our best to be certainly one of the top exporters in our area to satisfy consumers additional will need for Wholesale Carbomer 940 - Cyclobutane-1,2,3,4-tetracarboxylic Dianhydride (CBDA) With Cas 4415-87-6 – Unilong , The product will supply to all over the world, such as: Kuwait, Hamburg, Paraguay, Customer satisfaction is our first goal. Our mission is to pursue the superlative quality, making continual progress. We sincerely welcome you to make progress hand in hand with us, and construct a prosperous future together.
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By Joyce from Nigeria - 2018.06.18 19:26
