Kurumidza kutumira DPPD hupfu CAS 74-31-7 Antioxidant H
Antioxidant H (DPPD) cas 74-31-7 ruzivo
Zita rechirungu: N, N-diphenyl-p-phenylenediamine
Muchidimbu Chirungu: Antioxidant H DPPD
CAS : 74-31-7
Molecular formula: C18H16N2
Molecular uremu: 260.34
Chaiyo giravhiti: 1.2
Kushandiswa kweAntioxidant H (DPPD) cas 74-31-7
Antioxidant H DPPD is a strong antioxidant properties of amine antioxidants, like general amine antioxidants, ine simba rekudzivirira kushanda kune kupisa, oksijeni, chiedza chekuchembera zvinhu, mukuwedzera iyo inewo inodzivirira inodzivirira pane ozone uye simbi inokuvadza yakadai semhangura, manganese chikonzero chekukwegura.
Antioxidant H DPPD ine yakanaka yekudzivirira mhedzisiro pakupisa kwezvakatipoteredza, okisijeni, mwenje, ozone uye zvimwe zvinhu zviri muchigadzirwa, uye ine pachena mhedzisiro mu chloroprene rabha. Antioxidant H DPPD inoshandiswa muzvigadzirwa zverabha, flexural performance yayo uye kutsemuka kuramba inovandudzwa zvinoshamisa.
Antioxidant H DPPD inoshandiswa zvakanyanya mumhando dzakasiyana dzezvigadzirwa zverabha zvemaindasitiri, kunyanya akakodzera marudzi ese ematayi emotokari, matai emudhudhudhu, moped, mavhiri ekutsika, inowanzoshandiswa mumhando dzese dzebhandi, bhandi rekutumira, bhandi rekutakura, nezvimwewo, pamwe nemhando dzakasiyana dzerabha pad uye waya netambo. Inoshandiswawo kune zvinodiwa zvezuva nezuva senge soles.
Antioxidant H (DPPD) cas 74-31-7 Packing uye Kuchengeta
25kg pabhegi, yakaputirwa mubepa repepa rakaiswa bhegi repurasitiki, rinofanira kuchengetwa munzvimbo inotonhorera uye inofefetera. Hupenyu hwesherufu hwayo mwedzi gumi nemiviri. Mushure mezuva rakatarwa, kana chigadzirwa chekuongorora chichiri kusvika pachiyero, chinogona kuramba chichishandiswa.
| Item | Index | ||
| Yakanatswa | 1stgrade | 2ndgrade | |
| Pakutanga kunyungudika, ℃ | ≥140.0 | ≥135.0 | ≥125.0 |
| Madota, %(m/m) | ≤0.40 | ≤0.40 | ≤0.40 |
| Kuderera nekudziya, %(m/m) | ≤0.40 | ≤0.40 | ≤0.40 |
| Kusara kuburikidza nekusefa (100 mesh), % (m/m) | ≤1.0 | ≤1.0 | ≤1.0 |
| Chitarisiko | Gray kana brown powder
| ||
