Rubber Antioxidant 6PPD (4020)
Whakaahuatanga Poto:
| RUBBER ANTIOXIDANT | RTENZA 4020 (6PPD) |
| Ingoa matū | N-1,3-dimethylbutyl-N'-phenyl-p-phenylenediamine |
| Tātai rāpoi | C18H24N2 |
| Hanganga ngota |  |
| Taumaha Molecular | 268.40 |
| CAS No. | 793-24-8 |
Whakatakotoranga
| Tūemi | Whakatakotoranga |
| Te ahua | He parauri hina ki te parauri Granular |
| Ira whakatioataata, ℃ ≥ | 45.5 |
| Ngaronga i runga i te whakamaroke, % ≤ | 0.50 |
| Te pungarehu, % ≤ | 0.10 |
| Whakamātautau, % ≥ | 97.0 |
Āhuatanga
He papura hina ki te puce granular, he 0.986-1.00 te kiato whanaunga.He wairewa ki te benzene, acetone, ethyl acetate, toluene dichloroethane me te paku whakarewa ki te etera, kaua e memeha ki te wai.Ka whakarato i nga taonga kaha me te antioxidant me te tino pai o te pāmahana teitei me te aukati i te aukati ki nga pūhui rapa.
Taupānga
Ko te awhe tono ko te whakamahi i roto i nga waahanga potae pneumatic, nga potae totoka, te kawe, nga ngongo, nga taura, nga ngahere, nga motuka motuka me nga hua rapa whanui e kitea ana ki nga tikanga whakahaere hihiri me te waatea me te tiaki i te ozone.
Mōkī
25kg peeke pepa kraft.
Rokiroki
Me penapena te hua ki te waahi maroke me te whakamatao me te pai o te hau, kia kore e kitea te hua kua oti te takai ki te ra tika.Ko te mana he 2 tau.
Te toronga korero e pa ana
Ētahi atu ingoa:
N-(1,3-Dimethylbutyl)-N-Phenyl-p-phenylene Diamine;
Huaora 4020;N-(1,3-Dimethylbutyl)-N-Phenyl-1,4-Benzenediamine;Rohe Flex 7F;Vulkanox 4020;BHTOX-4020;N-(1.3-dimethylbutyl)-N'-phenyl-p-phenylenediamine;N-(4-methylpentan-2-yl)-N'-phenylbenzene-1,4-diamine
No te rapa antioxidant o p-phenylenediamine.Ko te hua parakore he paura ma me te waikura hei totoka parauri ina pa ana ki te hau.I tua atu i tana painga anti-oxygen pai, kei a ia ano nga mahi o te anti-ozone, te aukati me te pakaru, me te aukati i te parahi, te konupora me etahi atu konganuku kino.Ko tana mahi he rite ki te antioxidant 4010NA, engari ko te paitini me te mamae o te kiri he iti iho i te 4010NA, a, he pai ake te whakarewatanga o te wai i te 4010NA.Ko te 52 ℃ te ira whakarewa.Ka nui ake te pāmahana ki te 35-40 ℃, ka āta whakahiato.
Ko te kaihoko anti-ozone me te antioxidant e whakamahia ana i roto i te rapa taiao me te rapa waihanga he pai rawa te tiaki i te pakaru o te ozone me te whakapiko i te koroheketanga o te ngenge, me te pai o te tiaki i te wera, te hauora, te parahi, te konupora me etahi atu konganuku kino.E tika ana ki te rapa nitrile, rapa chloroprene, rapa styrene-butadiene, AT;NN, rapa maori, etc.
