Kukurumidza kutumira DPPD Powder CAS 74-31-7 antioxidant h
Antioxidant H (DPPD) CAS 74-31-7 Details
Chirungu
Chirungu chifananidzo: Antioxidant h dppd
Cas: 74-31-7
Molecular formula: c18h16n2
Sollear Huremu: 260.34
Yakananga Gravity: 1.2
Kushandiswa kweAntioxidant H (DPPD) CAS 74-31-7
Antioxidant h dppd inzvimbo yakasimba yakasimba yeAmine antioxidants, seyakaitwa neyakawedzera kuita, zvine hungwaru, zvine hungwaru hwakajeka uye hunokuvadza uye hunokuvadza simbi dzakadai sedhongo, manginanese chikonzero zvekukwegura.
Antioxidant h dppd ine yakanaka yekudzivirira pane kupisa kwenzvimbo, oksijeni, mwenje, ozone nezvimwe zvinhu mu chigadzirwa, uye zvine hutsinye muChloroprene rabara. Antioxidant h dppd inoshandiswa muzvivakwa zveRabha, kuita kwayo kwechiedza uye kupaza kupokana kunovandudzwa kunoshamisa.
Antioxidant h dppd inoshandiswa zvakanyanya mumhando dzakasiyana-siyana dzezvigadzirwa zveindasitire, matairi emotokari, anowanzoitwa mumhando dzese dzebhandi, kutumira bhandi, etcumsor bhandi, nezvimwe. , pamwe chete neyakasiyana yerabha yerabha uye waya uye tambo. Iyo inoshandiswawo pazvinhu zvezuva nezuva zvakadai semitezo.
Antioxidant H (DPPD) CAS 74-31-7 packing uye kuchengetedza
25Kg paganda, rakarongedzwa muhomwe yepepa rakarongedzwa nebhegi repurasitiki, rinofanira kuchengetwa munzvimbo inotonhorera uye inotyisa. Hupenyu hwayo hweshemberi mwedzi gumi nemaviri. Mushure mezuva rakatsanangurwa, kana iyo chigadzirwa chengetedza ichiri kusvika kune chiyero, inogona kuramba ichishandiswa.
| Chinhu | Index | ||
| Kunatswa | 1strade | 2ndgrade | |
| Yekutanga inonyungudika point, ℃ | ≥140.0 | ≥135.0 | ≥125.0 |
| ASH Zvinyorwa,% (M / M) | ≤0.40 | ≤0.40 | ≤0.40 |
| Kuderera nekudziya,% (m / m) | ≤0.40 | ≤0.40 | ≤0.40 |
| Nguva dzose kuburikidza nekuvhara (100 mesh),% (m / m) | ≤1.0 | ≤1.0 | ≤1.0 |
| Chitarisiko | Grey kana brown brown poda
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