Ukuhanjiswa ngokukhawuleza kwe-DPPD powder CAS 74-31-7 Antioxidant H
Iinkcukacha ze-Antioxidant H (DPPD) cas 74-31-7
Igama eliyimfihlo lesiNgesi: N, N-diphenyl-p-phenylenediamine
Isifinyezo sesiNgesi: i-Antioxidant H DPPD
I-CAS: 74-31-7
Ifomula yemolekyuli: C18H16N2
Ubunzima beMolekyuli: 260.34
Ubunzima obuthile: 1.2
Ukusetyenziswa kwe-Antioxidant H (DPPD) cas 74-31-7
I-Antioxidant H DPPD yipropathi enamandla ye-antioxidant ye-amine antioxidants, njenge-amine antioxidants ngokubanzi, inamandla okukhusela ubushushu, ioksijini, izinto zokuguga ezikhanyayo, ukongeza, ikwanomphumo ocacileyo wokukhusela kwi-ozone kunye neesinyithi ezinobungozi ezifana ne-copper, i-manganese ebangela ukwaluphala.
I-Antioxidant H DPPD inefuthe elihle lokukhusela ubushushu obungqongileyo, ioksijini, ukukhanya, i-ozone kunye nezinye izinto kwimveliso, kwaye inefuthe elibonakalayo kwirabha ye-chloroprene. I-Antioxidant H DPPD isetyenziswa kwiimveliso zerabha, ukusebenza kwayo kwe-flexural kunye nokumelana kwayo neempuku kuphuculwe kakhulu.
I-Antioxidant H DPPD isetyenziswa kakhulu kwiintlobo ngeentlobo zeemveliso zerabha zorhwebo, ngakumbi ezifanelekileyo kuzo zonke iintlobo zamatayara eemoto, amatayara eemoto, i-moped, i-tire tread compound, isetyenziswa rhoqo kuzo zonke iintlobo zebhanti, ibhanti yokudlulisa, ibhanti yokuhambisa, njl.njl., kunye neentlobo ngeentlobo zeerabha kunye nocingo kunye nentambo. Ikwasetyenziswa kwizinto eziyimfuneko zemihla ngemihla ezifana neenyawo.
I-Antioxidant H (DPPD) cas 74-31-7 Ukupakishwa kunye nokugcinwa
Ibhegi nganye eyi-25kg, ipakishwe kwingxowa yephepha efakwe ingxowa yeplastiki, kufuneka igcinwe kwindawo epholileyo nengena umoya. Ixesha layo lokuhlala kwishelufu ziinyanga ezili-12. Emva komhla ochaziweyo, ukuba ukuvavanywa kwakhona kwemveliso kusasemgangathweni, ingaqhubeka nokusetyenziswa.
| Into | Isalathiso | ||
| Icociwe | Ibanga loku-1 | Ibanga lesi-2 | |
| Inqanaba lokuqala lokunyibilika, ℃ | ≥140.0 | ≥135.0 | ≥125.0 |
| Umxholo wothuthu, %(m/m) | ≤0.40 | ≤0.40 | ≤0.40 |
| Ukunciphisa ngokufudumeza, %(m/m) | ≤0.40 | ≤0.40 | ≤0.40 |
| Intsalela yokuhluzwa (i-100 mesh), % (m/m) | ≤1.0 | ≤1.0 | ≤1.0 |
| Inkangeleko | Umgubo ongwevu okanye omdaka
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