I-TNPP Yesibili Ye-Antioxidant
Ulwazi Oluyisisekelo:
Igama lomkhiqizo: I-Secondary Antioxidant TNPP
Igama lamakhemikhali: ezintathu (nonylphenol) phosphotes;
Igama lesiNgisi: Antioxidants TNPP; Tris (nonylphenyl) phosphite;
Inombolo ye-CAS: 26523-78-4
Ifomula yemolekyuli: C45H69O3P
Isisindo se-molecule: 689
Inombolo ye-EINECS: 247-759-6
Ifomula yesakhiwo:
Izigaba ezihlobene:izithasiselo ze-polymer; i-antioxidant; izinto zokusetshenziswa zamakhemikhali eziphilayo;
Iphuzu elincibilikayo: 115-118°C (dec.) (lit.)
Indawo yokubilisa: >360°C (lit.)
Ukuminyana 0.99 g/mL ku-25°C (lit.)
Inkomba ye-Refractive: n20/D 1.528 (lit.)
Iphoyinti elikhanyayo:> 230 F.
Ukunyibilika: Kuncibilika ku-acetone, benzene (trace), chloroform (trace), ethanol (trace), engancibiliki emanzini.
Izakhiwo: Uketshezi oluphuzi olukhanyayo nolucacile.
I-Viscosity @25℃: 3500-7000 mPas.
Iphunga : iphunga elincane.
Ukuzwela: kuzwela kumswakama.
| Ukucaciswa | Iyunithi | Okujwayelekile |
| Ukubukeka | Okuphuzi okukhanyayo&uketshezi olucacile | |
| ubumsulwa | % | ≥99 |
| Okuqukethwe komlotha | % | ≤0.5 |
Kuyi-stabilizer yokuhlanzeka okuphezulu, i-degree ephansi yombala kanye nokuqukethwe okuphansi kwe-nonylphenol yamahhala, okungathuthukisa umbala we-polymer nokuzinza kokucubungula ngesikhathi sokuvuselela, ukomisa, ukuxuba, ukucubungula nokusebenzisa. Lo mkhiqizo uhlanganiswe nezinye izizinzi ezifana nokusebenzisa i-phenol evinjiwe ungadlala umthelela we-synergistic. Ngesikhathi sokuvuselelwa kanye (noma) ukuxuba, lo mkhiqizo ungase wengezwe uwedwa noma kanye ne-monomer futhi (noma) wengezwe ku-emulsion ye-antioxidant ku-substrate (polymer).
Ifanele: ingasetshenziswa kuma-polymers amaningi, njenge-HDPE (i-polyethylene ephezulu kakhulu), i-LLDPE (i-linear low-density polyethylene), i-SBR (irabha yerabha), i-ABS (propylene-butadiene-ethylene copolymer), i-PVC (i-polyvinyl chloride) namanye ama-polymers.
Ipakishwe ku-25 Kg / emgqonyeni. Noma kupakishwe ngokwezidingo zekhasimende.
Gcina ngokufanelekile endaweni eyomile engaphansi kuka-25 °C nempilo yeshalofu yeminyaka emibili.
I-Antioxidant Yesibili 168
I-Antioxidant Yesibili 626
I-Antioxidant Yesibili 636
I-Antioxidant Yesibili 412S
Sicela usithinte nganoma yimaphi amadokhumenti ahlobene.
I-New Venture Enterprise inikezelwe ekuhlinzekeni ngama-Antioxidants asezingeni eliphezulu ukuze ihlangabezane nezidingo ezahlukahlukene zalezi zimboni, ishayela emisha kanye nokusimama ekuthuthukisweni komkhiqizo, sicela usithinte:
Email: nvchem@hotmail.com
