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Ifu ya DPPD itangwa vuba CAS 74-31-7 Antioxidant H

Ifu ya DPPD itangwa vuba CAS 74-31-7 Antioxidant H

Ibisobanuro bigufi:

Izina ry'Icyongereza: N, N-diphenyl-p-phenylenediamine

Incamake y'Icyongereza: Antioxidant H DPPD

CAS: 74-31-7

Formule ya molekile: C18H16N2

Uburemere bwa molekile: 260.34

Uburemere bwihariye: 1.2


Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Ibisobanuro by'igicuruzwa

Ibisobanuro birambuye bya Antioxidant H (DPPD) cas 74-31-7

Izina ry'Icyongereza: N, N-diphenyl-p-phenylenediamine

Incamake y'Icyongereza: Antioxidant H DPPD

CAS: 74-31-7

Formule ya molekile: C18H16N2

Uburemere bwa molekile: 260.34

Uburemere bwihariye: 1.2

Gutuza no gukora neza: Bishobora gushya. Iyo bihuye n'umwuka cyangwa izuba, icyo gicuruzwa kizahinduka ogisijeni kandi gihindure ibara ryacyo. Iyo kigeranye na aside hydrochloric ishyushye, kiba icyatsi kibisi.

Gukoresha Antioxidant H (DPPD) cas 74-31-7

Antioxidant H DPPD ni umwihariko ukomeye wa antioxydants za amine, kimwe na antioxydants rusange za amine, ifite ubushobozi bukomeye bwo kurinda ubushyuhe, ogisijeni, ibintu byoroshye gusaza, ndetse inagira ingaruka zigaragara ku burinzi kuri ozone n'ibyuma byangiza nk'umuringa, manganese, ibitera gusaza.

Antioxidant H DPPD ifite ingaruka nziza zo kurinda ubushyuhe bw'ibidukikije, ogisijeni, urumuri, ozone n'ibindi bintu biri mu gicuruzwa, kandi ifite ingaruka zigaragara muri rubber ya chloroprene. Antioxidant H DPPD ikoreshwa mu bicuruzwa bya rubber, imikorere yayo yo kugongana no kudacika kwayo birarushaho kwiyongera cyane.

Antioxidant H DPPD ikoreshwa cyane mu bwoko butandukanye bw'ibicuruzwa bya kabutura mu nganda, cyane cyane ikwiriye ubwoko bwose bw'amapine y'imodoka, amapine ya moto, moped, umupira wo gutemberaho amapine, ikunze gukoreshwa mu bwoko bwose bw'umukandara, umukandara wo kohereza, umukandara wo kohereza, nibindi, ndetse no mu bwoko butandukanye bwa kabutura n'insinga n'insinga. Ikoreshwa kandi mu bintu bikenerwa buri munsi nko mu mpande.

Antioxidant H (DPPD) cas 74-31-7 Gupakira no Kubika

25kg kuri buri gikapu, gipakiye mu gikapu cy’impapuro kirimo igikapu cya pulasitiki, kigomba kubikwa ahantu hakonje kandi hahumeka umwuka. Igihe cyacyo cyo kubikwa ni amezi 12. Nyuma y’itariki yagenwe, niba kongera gusuzuma ibicuruzwa bikiri ku rwego rwo hejuru, gishobora gukomeza gukoreshwa.

Ibisobanuro

Ikintu

Urutonde

Byanogejwe

Icyiciro cya mbere

Icyiciro cya 2

Aho gushonga kw'ibanze, ℃

≥140.0

≥135.0

≥125.0

Ivu ririmo, %(m/m)

≤0.40

≤0.40

≤0.40

Kugabanya ubushyuhe, %(m/m)

≤0.40

≤0.40

≤0.40

Ibisigaye binyuze mu kuzingira (mesh 100), % (m/m)

≤1.0

≤1.0

≤1.0

Isura

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