ibhanile

Ukuhanjiswa ngokukhawuleza kwe-DPPD powder CAS 74-31-7 Antioxidant H

Ukuhanjiswa ngokukhawuleza kwe-DPPD powder CAS 74-31-7 Antioxidant H

Inkcazelo emfutshane:

Isiteketiso sesiNgesi: N, N-diphenyl-p-phenylenediamine

Isishunqulelo sesiNgesi: Antioxidant H DPPD

CAS : 74-31-7

Ifomula yemolekyuli: C18H16N2

Ubunzima bemolekyuli: 260.34

Umxhuzulane okhethekileyo: 1.2


Iinkcukacha zeMveliso

Iithegi zeMveliso

Ingcaciso yeMveliso

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

Isiteketiso sesiNgesi: N, N-diphenyl-p-phenylenediamine

Isishunqulelo sesiNgesi: Antioxidant H DPPD

CAS : 74-31-7

Ifomula yemolekyuli: C18H16N2

Ubunzima bemolekyuli: 260.34

Umxhuzulane okhethekileyo: 1.2

Ukuzinza kunye nokusebenza kwakhona: Ukutsha. Xa ibonakaliswe emoyeni okanye ilanga, imveliso iya kuba ne-oxidized kwaye itshintshe umbala wayo. Xa udibene ne-hot dilute hydrochloric acid, iba luhlaza.

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

I-Antioxidant H DPPD yi-antioxidant eyomeleleyo ye-amine antioxidants, njenge-amine antioxidants jikelele, inomsebenzi okhuselekileyo wokukhusela ukushisa, i-oksijeni, izinto ezilula zokuguga, ngaphezu koko inefuthe elicacileyo lokukhusela kwi-ozone kunye neentsimbi ezinobungozi ezifana nobhedu, i-manganese ebangela ukuguga.

I-Antioxidant H DPPD inefuthe elihle lokukhusela kubushushu bendalo, i-oksijini, ukukhanya, i-ozone kunye nezinye izinto kwimveliso, kwaye inesiphumo esicacileyo kwirubha ye-chloroprene. I-Antioxidant H DPPD isetyenziswe kwiimveliso zerabha, ukusebenza kwayo okuguquguqukayo kunye nokumelana nokuqhekeka kuphuculwe ngokuphawulekayo.

I-Antioxidant H DPPD isetyenziswa ngokubanzi kwiintlobo ngeentlobo zeemveliso zerabha zamashishini, zilungele zonke iintlobo zamatayara emoto, amatayara esithuthuthu, i-moped, i-compound yokunyathela isondo, isoloko isetyenziswa kuzo zonke iintlobo zebhanti, ibhanti lokuhambisa, ibhanti lokuhambisa, njl. Ikwasetyenziselwa iimfuno zemihla ngemihla ezifana neesole.

I-Antioxidant H (DPPD) cas 74-31-7 Ukupakisha kunye nokugcinwa

25kg ingxowa nganye, epakishwe kwingxowa yephepha efakwe iplastiki, kufuneka igcinwe kwindawo epholileyo nengena umoya. Ubomi bayo beshelufu ziinyanga ezili-12. Emva komhla ochaziweyo, ukuba ukuhlaziywa kwemveliso kusekho kumgangatho, kunokuqhubeka kusetyenziswa.

Inkcazo

Into

Isalathiso

Ilungisiwe

Ibanga loku-1

2ndgrade

Indawo yokuqala yokunyibilika, ℃

≥140.0

≥135.0

≥125.0

Umxholo wothuthu, %(m/m)

≤0.40

≤0.40

≤0.40

Ukuncipha ngokufudumeza, %(m/m)

≤0.40

≤0.40

≤0.40

Intsalela ngokuhluzwa (100 mesh), % (m/m)

≤1.0

≤1.0

≤1.0

Imbonakalo

Umgubo ongwevu okanye omdaka

 

 


  • Ngaphambili:
  • Okulandelayo:

  • Bhala umyalezo wakho apha kwaye uwuthumele kuthi