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3,3′,4,4′-Benzophenonetetracarboxylic dianhydride/BTDA CAS: 1478-61-1

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3,3′,4,4′-Benzophenone Tetraacid Dianhydride yog ib tug cyclic compound muab los ntawm cov condensation ntawm benzophenone tetracarboxylic acid, ua rau nws yog ib qho tseem ceeb lub tsev thaiv rau lub synthesis ntawm polyimide resins.Paub txog nws qhov tshwj xeeb thermal stability, BPTAD tshwj xeeb tshaj yog nyiam rau nws lub peev xwm los txhim kho lub zog thiab hluav taws xob ntawm ntau yam khoom.


Product Detail

Khoom cim npe

Peb 3,3′,4,4′-Benzophenone Tetraacid Dianhydride muaj qib purity siab, kom ntseeg tau tias nws tsim nyog rau cov ntawv thov ntau tshaj plaws.Nrog rau CAS tus naj npawb ntawm 2421-28-5, nws ua raws li cov qauv zoo tshaj plaws uas tau teev tseg los ntawm lub koom haum tswj hwm, muab peb cov neeg siv khoom muaj kev lees paub ntawm kev ntseeg siab thiab sib xws.

Qhov kev sib xyaw tshwj xeeb no pom kev siv dav hauv aerospace, automotive, electronics, thiab adhesives industries.Nws yog cov khoom tseem ceeb hauv kev tsim cov txheej txheem kub-resistant, hluav taws xob insulating cov ntaub ntawv, thiab cov khoom ua tau zoo.BPTAD's zoo thermal stability, tsis kam mus rau tshuaj, thiab zoo heev mechanical zog ua rau nws ib tug indispensable tivthaiv nyob rau hauv zus tau tej cov polyimide-raws li films, fibers, thiab laminates.

Ntxiv mus, 3,3′,4,4′-Benzophenone Tetraacid Dianhydride showcases zoo kawg li compatibility nrog ib tug ntau yam ntawm engineering plastics, roj hmab modifiers, thiab lwm yam khoom siv tshuaj, ua rau nws muaj ntau yam thiab tseem ceeb nyob rau hauv ntau yam manufacturing txheej txheem.Nws cov qauv tsim tau zoo thiab muaj kev ua haujlwm siab ua kom muaj kev hloov pauv molecular, ua rau peb cov neeg siv khoom kho lawv cov khoom kawg raws li lawv cov kev xav tau tshwj xeeb.

Peb lub tuam txhab tau cog lus tias yuav xa cov khoom zoo tshaj plaws thiab kev ua tau zoo, thiab peb muab qhov tseem ceeb rau cov neeg siv khoom txaus siab tshaj plaws.Peb siv cov txheej txheem tsim khoom lag luam thiab cov thev naus laus zis niaj hnub los xyuas kom meej lub siab purity thiab zoo ib yam ntawm peb 3,3′,4,4′-Benzophenone Tetraacid Dianhydride.

Specification:

Qhov tshwm sim Lub teeb daj rau cov hmoov dawb dawb Tsim nyog
Kev ntsuas (%) ≥98.0 98.3 ua
Melting point (°C) 220-226 : kuv 221.7-224.1

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  • Sau koj cov lus ntawm no thiab xa tuaj rau peb