I-Antioxidant 626 CAS 26741-53-7

Isithombe Esivelele Sokulwa Nokushaqeka Kwe-Antioxidant 626 CAS 26741-53-7

I-CAS:26741-53-7

Ifomula Yamamolekyuli:C33H50O6P2

Isisindo sama-molecule:604.69

I-EINECS:247-952-5

Amagama afanayo:AO-626; I-Antioxidant 24 ISO 9001：2015 REACH; I-Antioxidant TRUELICHT AN626; I-Antioxidant Sunoxy 626; I-RIANOX 626 Phosphite I-Antioxidant 626; I-Antioxidant RIRANOX 626/626FF; I-Antioxidant 24 CAS 26741-53-7; I-Ultranox 626 / Irgafos 126; Ama-Antioxidant Esibili YD 626

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Amathegi Omkhiqizo

Iyini i-Antioxidant 626 CAS 26741-53-7?

Lo mkhiqizo uyimpuphu emhlophe ekristalu enephuzu lokuncibilika elingu-160-175°C, iphuzu lokusheshisa elingu-168°C, kanye nephuzu lokusha elingu-421°C. Incibilika kalula ezinyibilikisini eziphilayo ezifana ne-toluene, i-methyl chloride, kanye ne-chloroform, incibilika kancane otshwaleni, futhi ayincibiliki emanzini. I-Antioxidant 626 iyimpuphu emhlophe kuya kwemhlophe enokushibilika okuphansi kanye nokusebenza kahle okuphezulu. Ivame ukusetshenziswa kanye nama-antioxidants e-phenol avimbekile.

Imininingwane

ITEM	IZINGA
Ukubukeka	Ama-pellets amhlophe noma i-powder
Ububanzi bokuncibilika ℃	170.0-180.0
Okuqukethwe okuguqukayo %	≤1.0
Inani le-asidi mgKOH/g	≤1.0
Mahhala 2,4-DTBP %	≤1.0
Ubumsulwa %	≥96.0
Ukuhlolwa %	≥98.0

Isicelo

‌1. I-Antioxidant 626 isetshenziswa kakhulu ekuhlanganiseni nasekucubungulweni kwamapulasitiki ahlukahlukene njenge-polypropylene, i-polyethylene, i-ABS, i-polycarbonate fiber kanye ne-polyester resin.
2. I-Antioxidant 626 iyi-antioxidant esiza i-phosphite ene-volatility ephansi, engavimbela ngempumelelo ukuguqulwa kombala we-polymer, inciphise izinga lokuwohloka kwe-polymer, futhi ithuthukise ukumelana kwe-resin ekuphelelweni kwegesi. Ifaneleka kakhulu kuma-polyolefin nama-olefin copolymers, i-polycarbonate, i-polyamide namanye amapulasitiki obunjiniyela, kanye nerabha, izembozo kanye nezinamathiselo. Ukwengezwa kwe-antioxidant 626 kungathuthukisa kakhulu ukuzinza kokucubungula kwezinto, futhi kusetshenziswa kabanzi ekucutshungulweni kwe-polyethylene, i-polypropylene, i-ethylene-vinyl acetate copolymer, i-polystyrene, i-polyvinyl chloride kanye namanye ama-thermoplastics kanye nama-elastomers. Ngaphezu kwalokho, i-antioxidant 626 nayo inokuvimbela okuhle kakhulu ukuguqulwa kombala okubangelwa ukukhanya nokushisa, kanye nomphumela othile wokuzinza kokukhanya, okungathuthukisa ukukhanya, ukuzinza kokushisa, amandla omshini kanye nokuzinza kombala komkhiqizo, ngaleyo ndlela kwandise impilo yomkhiqizo.
3. I-Antioxidant 626 inezakhiwo zamakhemikhali ezizinzile futhi ihambisana kahle nama-polymer amaningi. Iyi-antioxidant esiza i-phosphite esebenza kahle. Ukusetshenziswa kwayo akugcini nje ngokuthuthukisa ukuzinza kokucubungula kwezinto, kodwa futhi kuthuthukisa ukukhanya, ukuzinza kokushisa, amandla omshini kanye nokuzinza kombala kwemikhiqizo. Iyisengezo esibalulekile esisetshenziswa kabanzi embonini yepulasitiki.