O le Antioxidant Primary 1024
Igoa Oloa | O le Antioxidant Primary 1024 |
Igoa vaila'au | fa'alua (3,5-ditert-butyl-4-hydroxy-phenylprenonyl) hydrazine |
igoa faaperetania | Fa'aantioxidant Primary Antioxidant 1024;bis(3,5-di-tert-Butyl-4-hydroxyhydrocinnamoyl)hydrazine |
Numera CAS | 32687-78-8 |
fua mole | C34H52N2O4 |
mamafa mole | 552.79 |
EINECS Nu. | 251-156-3 |
Fua fa'atatau | |
Vaega fa'atatau | catalysts ma mea faaopoopo; antioxidant; vaila'au fa'aletino fa'aletino; |
Mea e liusuavai ai: 60-67°C Mea fa'apuna: 652.6±55.0°C (Va'ai) Malosi 1.054±0.06 g/cm3 (Va'ai) Fa'asa'o (pK a): 11.10 ± 0.50 (Va'ai) Solubility: Dissolved atone methanol. solu teisi i le chloroform ma le ethyl acetate, ma e le mafai ona solu i le vai Meatotino: Pa'epa'e i se pa'epa'e pei o le pauta LogP: 4.8 i le 23℃
Fa'amatalaga | Vaega | Tulaga |
Fa'aaliga | Pa'u pa'epa'e | |
Liu liusuavai | ℃ | 221.00-229.00 |
Volatile | % | ≤0.50 |
mea efuefu | % | ≤0.10 |
Malamalama moli | ||
425nm | % | ≥96.00 |
500nm | % | ≥97.00 |
Anotusi autu | % | ≥98.00 |
Fa'atosina lelei o mea fa'apitoa; e mafai ona lavelave lelei iona uamea. I le avea ai o se sui o le passivation uʻamea, antioxidant, faʻalavelaveina le faʻaleagaina o le uʻamea o le uamea; e mafai ona fa'aogaina e fai ma mea fa'aantioxidant autu na'o ia pe fa'atasi fo'i ma se phenol antioxidant poloka (fa'ata'ita'iga, 1010) e maua ai a'afiaga fa'atasi.
E talafeagai mo polyethylene (PE), polypropylene (PP), polyethylene crosslinked, EPDM, elastomer, nylon, polyurethane, polyacetal, styrene copolymer; o le faagasologa o talosaga o le a faʻafesoʻotaʻi ma mea uʻamea, e pei o le uaea, uaea, mea paipa, faʻatumu mea faʻaleleia, ma isi.
Faʻaopoopo le aofaʻi: 0.1% -0.2%, o le aofaʻi faʻaopoopo faʻapitoa e fuafuaina e tusa ai ma le suʻega talosaga a le tagata faʻatau.
Faʻapipiʻi i le 20 Kg / 25 Kg kraft taga pepa poʻo le pusa. Po'o fa'apipi'i e tusa ai ma mana'oga o tagata fa'atau.
Teu lelei i totonu o nofoaga matutu, lelei le savili i lalo ole 25 °C e aloese ai mai le faʻafesoʻotaʻi ma mea e mumu ai. O le ola fa'asao e lua tausaga
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