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2,3,3′,4′-diphenyl ether tetracarboxylic dianhydride/Α-ODPA cas:50662-95-8

Inkcazelo emfutshane:

I-2,3,3′, 4′-diphenyl ether tetracarboxylic dianhydride, eyaziwa ngokuba yi-"CAS 50662-95-8," i-chemical compound enedumela elihle kakhulu kumashishini ahlukeneyo.Ngokwakhiwa kweekhemikhali ezikhethekileyo kunye neempawu ezikhethekileyo, le khompawundi ifumene ukuqatshelwa okukhulu kuphando kunye namacandelo oshishino.

Le mveliso ithathwa ngokubanzi ngokuzinza kwayo okumangalisayo kwe-thermal, okwenza kube yinto efanelekileyo kwizicelo ezifuna ukuxhathisa ukushisa.Ibonisa iimpawu zombane ezigqwesileyo kwaye ifumene ukusetyenziswa okubanzi kuphuhliso lwamacandelo ombane aphezulu.Ngaphaya koko, ukomelela okuphezulu komatshini kunye nokumelana neekhemikhali kuyenza ibe licandelo elixabisekileyo ekuvelisweni kwezinto ezihlala ixesha elide.


Iinkcukacha zeMveliso

Iithegi zeMveliso

3.1 Iinkcukacha:

- Inombolo yeCAS: 50662-95-8

- Ifomula yemolekyuli: C20H8O6

- Molweight: 344.27 g / mol

- Imbonakalo: Imhlophe ukuya kumhlophe-umgubo wekristale

-Ubunyulu:99%

- Indawo yokunyibilika: 350-360°C

- Indawo ebilayo: Iyabola

3.2 Usetyenziso:

I-CAS 50662-95-8 ibambe ukubaluleka kumashishini ahlukeneyo kunye neenkalo zophando ngenxa yeempawu zayo ezizodwa.Ezinye izicelo eziphawulekayo ziquka:

- Amacandelo ombane, njengezinto zokukhusela kunye neebhodi zeesekethe.

- I-composites ephezulu yokusebenza, apho i-compound iqinisa amandla omatshini kunye nokuphucula ukuzinza kwe-thermal.

- I-resin ze-Thermoplastic, ezibonelela ngokumelana nobushushu kunye nokuzinza kweekhemikhali.

- Iingubo kunye ne-adhesives, ukuphucula ukuqina kunye nokuchasana kwizinto ezahlukeneyo zokusingqongileyo.

3.3 Iinzuzo:

Ngokukhetha i-premium-quality CAS 50662-95-8 ikhompawundi, unokulindela ezi zibonelelo zilandelayo:

-Uzinzo lwe-thermal olukhethekileyo, ukuqinisekisa ukuba imveliso yakho inokumelana namaqondo obushushu aphezulu ngaphandle kokuthotywa.

- Amandla aphezulu omatshini, ukuphucula ixesha elide kunye nokuqina kwezinto.

- Ukumelana okugqwesileyo kweekhemikhali, ukukhusela kwizinto ezinobungozi.

- Iipropati zombane ezigqwesileyo, ezivumela uphuhliso lwamacandelo ombane aphezulu.

-Usetyenziso oluguquguqukayo kuwo wonke amashishini ahlukeneyo, abonelela ngezisombululo ezintsha kwiimfuno zakho ezithile.

Inkcazo:

Imbonakalo Wukubethaumgubo Vumelana
Ubunyulu(%) ≥99.0 99.8
Ilahleko ekomisweni (%) 0.5 0.14

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