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Ukulethwa okusheshayo kwe-DPPD powder CAS 74-31-7 Antioxidant H

Ukulethwa okusheshayo kwe-DPPD powder CAS 74-31-7 Antioxidant H

Incazelo emfushane:

Isibizo sesiNgisi: N, N-diphenyl-p-phenylenediamine

Isifinyezo sesiNgisi: Antioxidant H DPPD

CAS : 74-31-7

Ifomula yemolekyuli: C18H16N2

Isisindo se-molecule: 260.34

Amandla adonsela phansi athile: 1.2


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo Yomkhiqizo

I-Antioxidant H (DPPD) cas 74-31-7 imininingwane

Isibizo sesiNgisi: N, N-diphenyl-p-phenylenediamine

Isifinyezo sesiNgisi: Antioxidant H DPPD

CAS : 74-31-7

Ifomula yemolekyuli: C18H16N2

Isisindo se-molecule: 260.34

Amandla adonsela phansi athile: 1.2

Ukuzinza nokusebenza kabusha: Kuyavutha.Uma uvezwa emoyeni noma elangeni, umkhiqizo uzofakwa i-oxidized futhi ushintshe umbala wawo.Lapho uthintana ne-hot dilute hydrochloric acid, iba luhlaza.

Ukusetshenziswa kwe-Antioxidant H (DPPD) cas 74-31-7

I-Antioxidant H DPPD iyisici esinamandla se-antioxidant yama-amine Antioxidants, njengama-antioxidants avamile e-amine, inokuzivikela okuqinile ekushiseni, umoya-mpilo, izici zokuguga okulula, ngaphezu kwalokho futhi inomphumela osobala wokuvikela ku-ozone nezinsimbi eziyingozi njengethusi, imbangela ye-manganese. yokuguga.

I-Antioxidant H DPPD inomphumela omuhle wokuvikela ekushiseni kwemvelo, umoya-mpilo, ukukhanya, i-ozone nezinye izici emkhiqizweni, futhi inomphumela osobala kunjoloba ye-chloroprene.I-Antioxidant H DPPD isetshenziswa emikhiqizweni yenjoloba, ukusebenza kwayo okuguquguqukayo kanye nokumelana nokuqhekeka kuthuthukiswa ngokuphawulekayo.

I-Antioxidant H DPPD isetshenziswa kabanzi ezinhlotsheni ezahlukahlukene zemikhiqizo yenjoloba yezimboni, ifaneleka kakhulu zonke izinhlobo zamathayi emoto, amathayi ezithuthuthu, i-moped, isondo lokunyathela isondo, ivame ukusetshenziswa kuzo zonke izinhlobo zebhande, ibhande lokudlulisa, ibhande lokuhambisa, njll. , kanye nezinhlobonhlobo zamaphedi enjoloba nocingo nekhebula.Ibuye isetshenziselwe izidingo zansuku zonke njengama-soles.

I-Antioxidant H (DPPD) cas 74-31-7 Ukupakisha kanye Nesitoreji

25kg isikhwama ngasinye, sipakishwe esikhwameni sephepha esifakwe isikhwama sepulasitiki, kufanele sigcinwe endaweni epholile futhi engenawo umoya.Isikhathi seshelufu salo yizinyanga eziyi-12.Ngemuva kwedethi eshiwo, uma ukuhlolwa kabusha komkhiqizo kusesezingeni, ungaqhubeka nokusetshenziswa.

Ukucaciswa

Into

Inkomba

Kucwengisisiwe

1ibanga

2ndgrade

Indawo yokuqala yokuncibilika, ℃

≥140.0

≥135.0

≥125.0

Okuqukethwe komlotha, %(m/m)

≤0.40

≤0.40

≤0.40

Ukuncipha ngokushisisa, %(m/m)

≤0.40

≤0.40

≤0.40

Okusele ngokusefa (100 mesh), % (m/m)

≤1.0

≤1.0

≤1.0

Ukubukeka

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