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Pyromellitic Dianhydride Cas89-32-7 / PMDA

Ibisobanuro bigufi:

Izina ry'ibicuruzwa:Pyromellitic Dianhydride

Irindi zina: PMDA

Cas: 89-32-7

FoleCula:


Ibisobanuro birambuye

Ibicuruzwa

ibisobanuro

Ikintu

Ibisobanuro

Isura

Ifu yera cyangwa kristu

Isuku (%)

≥99.5

Gushonga

286 ~ 288 ℃

Ibirimo

≤0.5wt%

Imikoreshereze

Pyromellitic Dianhydride irashobora gukoreshwa mugukora polyimide resin, zikoreshwa nkibikoresho fatizo kugirango habeho amashanyarazi menshi. Irakoreshwa kandi mu gutanga epoxy resin abashinzwe gukiza hamwe na plastiki, Urea formaldehyde resin syoses, Phthalocyanine dyes, abambuzi b'ubururu, abambuzi bakomeye, biruka inyuma, ibikoresho bya elegitoroniki, nibindi.

Pyromellitic Dianhydrideand Ibikomokaho bifite gahunda zitandukanye. Pmda ikoreshwa cyane nkumukozi wa epoxy resin, ibikoresho fatizo bya polyimide, hamwe numukozi winjira muri polyester kugirango abone polyester polpolymer polyetherimine resin. Ubu ni ibintu byubuhanga bukabije bushobora guhora bikoreshwa mugihe kirekire kuri 2600c.

Ibikoresho nyamukuru bikoreshwa mubyo gukora ibihangano bya Plastimide Ubuhanga na firime zo kwigana; Irashobora gukoreshwa nkibikoresho bya synthique ya epoxy resin gukiza umukozi, stabilizer, na arangi, nibindi

Pyromellitic Dianhydride irashobora gukoreshwa mu gutanga Polimimide resin, amashanyarazi menshi yo kurwanya amashanyarazi, PVC, synthetic resin resin abakozi, na epoxy resin agent. Irakoreshwa kandi mu gutanga Phthalocyanine irangi ry'ubururu, nibindi

 

Gupakira no kohereza

25Kg / ingoma cyangwa 20kg ikarito cyangwa nkibisabwa kubakiriya
Ni ibya 6.1 kandi birashobora gutanga ninyanja

Bika no Kubika

Ubuzima bwa Aclf: Ukwezi 6 kuva kumunsi wo gupakira mupakishwa byumwimerere bibitswe mubibanza byiza byumye bitazimye byizuba, amazi.
Witondere ubushuhe.


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