Huaora 565;AO 565;ADNOX 565 mo nga polymers
Ingoa matū:2,6-di-tert-butyl-4—(4,6-bis(octylthio)-1,3,5-triazin-2-ylamino)phenol
Nga kupu taurite: Irganox 565, Songnox 5650;Huaora 565;AO 565
Nama CAS:991-84-4
Hanganga Matū:
| Te ahua | Te paura ma, pellet ranei |
| Te whakamatautau | ≥98% |
| Te rewa | 91-96 ℃ |
| Puawaitanga 105℃ 2haora | ≤0.5% |
Mōkī:Kaata 25KG
Taupānga
Ko te ADNOX® 565 he taumaha ngota nui;kore-puru, antioxidant multifunctional i whakawhanakehia mo te whakapumautanga o nga elastomers haunga (BR, IR, SBR, SIS, SBS, me etahi atu), nga whakapiri rewa wera, me nga kapia ester tackifier rosin.
Papamuri
Ko te Antioxidant 565 he polymer multifunctional aukati phenolic antioxidant, te nuinga e pai ana mo te whakamaarama i muri i te tukatuka o te rapa haunga, he tino whai hua mo nga elastomers, a ka taea te tiaki i nga taonga mai i te wa e whakaputa ana, te tukatuka me te whakamahinga whakamutunga.Te whakakino waiariki.He tino pai te antioxidant me te whakamaarama photothermal mo nga momo kapia.Kei a ia nga ahuatanga o te iti o te taapiri, te iti o te rereketanga, te tere o te tae, ka taea te aukati i te hanga o te ra.He tino whai hua ki nga elastomers e whai ake nei: cis-butadiene rubber (BR) isoprene rubber (IR) styrene-butadiene rubber (SBR) nitrile-butadiene rubber (NBR) carboxylated styrene-butadiene latex emulsion polystyrene-butadiene rubber (ESBR) solution polymerization Styrene- butadiene rapa (SSBR) thermoplastic styrene-butadiene rapa SBS thermoplastic styrene-butadiene rapa Ka taea hoki te whakamahi SIS mo nga whakapiri, nga kapia taiao me te waihanga, penei i te EPDM, ABS kirihou, polyamide (nylon, PA), High Impact polystyrene (HIPS) me polyolefins.Ko te kirihou ABS he kirihou polystyrene kua whakarereketia e toru nga waahanga i runga i te acrylonitrile (A), te butadiene (B) me te styrene (S).Ka taea te whakamahi i te kirihou ABS ki te hanga i nga papa whakapaipai kirihou me nga tauira embossed, etc.
Ko te whakahiatotanga o te Antioxidant 565 e tirotirohia ana i roto i tenei tuhinga whakapae.Ko te 2,6-di-tert-butylphenol, hei tïpako tuatahi, ka whakahiatotia ki te 2,6-di-tert-butyl-4-nitrophenol i roto i te 95% hua.Ka whakahekehia te 2,6-di-tert-butyl-4-nitrophenol ki te 4-amion -2,6-di-tert-butylphenol me te hauwai i te aroaro o Raney Ni, Pd/C ranei.Hei aukati i te pirau o te 4-amion -2,6-di-tert-butylphenol ka pa ana ki te hau, ka whakaaetia te 4-amion -2,6-di-tert-butylphenol ki te tauhohe me te Cyanuric chloride kaore he wehenga kia hanga 6-(3 ,5-di-tert-butyl-4-hydroxy) laniline-2,4-dichloro-1,3,5-triazin i roto i te 95% hua mo te 2 taahiraa.
Ko te tauhohenga o te 6-(3,5-di-tent-butyl-4-hydroxy) aniline-2,4-dichloro-1,3,5-triazin me te 2 orite o te n-Octylthiol i hoatu te hua whakamutunga 6-(3, 5-di-tert-butyl-4-hydroxy aniline-2,4-bis (octylthio) -1,3,5-triazin i roto i te 94% hua.