Ii-Antioxidants zeSekondari 686
Ulwazi olusisiseko:
Igama lemveliso: I-Antioxidant yesibini 686
Igama leKhemikhali: 3,9-2 (2,4-disubyl phenoxyl) -2,4,8,10-tetraxy-3,9-diphosphorus [5.5]
Igama lesiNgesi: iSecondary Antioxidants 686
3,9-Bis(2,4-dicuMylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane
Inombolo ye-CAS: 154862-43-8
Ifomula yemolekyuli: C53H58O6P2
Ubunzima bemolekyuli: 852.97
Inombolo ye-EINECS: 421-920-2
Ifomula yolwakhiwo:
Iindidi ezinxulumeneyo: izongezo zeplastiki; antioxidant; izinto eziphilayo zekhemikhali ekrwada;
Indawo yokunyibilika: 229-232°C (lit.)
Indawo yokubilisa: 778.2±60.0°C (Kuqikelelwe)
Uxinzelelo 1.26 [ku-20℃]
Uxinzelelo lomphunga: 0 Pa ku-25℃
Ukunyibilika: Inyibilika kwi-chloroform (ishushu kancinci).
Iinkcazelo ngeempawu: Okumhlophe ukuya kumhlophe okuqinileyo okuqinileyo. LogP: 6 ngo 22℃
| Inkcazo | Iyunithi | Umgangatho |
| Imbonakalo | Umgubo omhlophe onjengomhlophe okanye amaqhekeza | |
| Indawo yokunyibilika | ℃ | ≥225.00 |
Ngaba uhlobo olutsha oluphezulu lwe-molecular weight phosphite antioxidant, olunozinzo oluhle lwe-thermal kunye nokuzinza kwe-hydrolysis, ukuguquguquka okuphantsi, kwindawo enomswakama, kusenokugcina uzinzo oluhle lwe-hydrolysis, kunye nokudibanisa i-phenolic antioxidant, kuneklasi yendabuko ye-phosphite encedisa i-antioxidant ingakwazi kakhulu. ukuphucula ukuzinza kokulungiswa kwezinto. Kwinkqubo yokulungiswa kobushushu obuphezulu kunye nesicelo, inokubonelela ngokugqwesileyo kokuchasana nokutyheli kunye nokukhuselwa kokuthotywa kobushushu obuphezulu, obufanelekileyo kwiipolymers ezifuna amandla okuqina kwe-thermal.
Ukongeza, ipropylene, iinkqubo ze-polypropylene zihlala zifuna i-phenol-free antioxidant ukuphepha ukusabela kunye nezinye izongezo, isebenza njenge-phosphite antioxidant, esetyenziswa yodwa isenokugcina ukusebenza kakuhle okuphezulu.
Ifanelekile: iimeko zokucubungula izinto zepolymer, ezifana nokushisa okuphezulu kokushisa kweeplastiki zobunjineli kunye neeplastiki ezikhethekileyo zobunjineli.
Yongeza inani: 0.05-0.2%, isixa esithile sokongeza sinqunywe ngokuhambelana novavanyo lwesicelo somthengi.
Ipakishwe kwi-25 Kg / ibhokisi. Okanye ipakishwe ngokweemfuno zabathengi.
Gcina ngokufanelekileyo kwindawo eyomileyo engaphantsi kwe-25 C kunye neshelufu yobomi beminyaka emibini.
I-Antioxidant yesibini ye-168
I-Antioxidant yesibini 636
I-Antioxidant yesibini ye-412S
I-TNPP yesibini ye-Antioxidant
Nceda uqhagamshelane nathi ngawo nawaphi na amaxwebhu anxulumeneyo.
I-New Venture Enterprise izinikezele ekuboneleleni nge-Antioxidants ekumgangatho ophezulu ukuhlangabezana neemfuno ezahlukeneyo zala mashishini, ukuqhuba ukutsha kunye nokuzinza kuphuhliso lwemveliso, nceda uqhagamshelane nathi:
Email: nvchem@hotmail.com
