Antioxidant thib ob 412s
Cov Lus Qhia Yooj Yim:
Khoom npe: Alterary antioxidant 412s
Siv Lub Npe: Pentateitol (3-Lauyl Thiopropionate)
English lub npe: Alterary antioxidant 412s;
PentaYurcherol Tetrakis [3- (Dodecylthio) Propionate];
Tus lej naj npawb: 29598-76-3
Molecular cov mis: c65h124o8s4
Molecular hnyav: 1,161.94
EineCs Number: 249-720-9
Cov Qauv Txheej Txheem:
Lwm yam pawg: antioxidant; Organic tshuaj raw khoom;
Nqe lus piav qhia:
Lub wbioter theem nrab antioxidant nrog kev ua tau zoo heev
Cov yam ntxwv:
Cov Sulfur Ester antioxidant siv tsoos zoo dua kev ua tau zoo, nrog hindered phenolic antioxidants cov ntaub ntawv siv tau txhim kho cov thermal stability ntawm.
Melting Taw tes:> 46.0 ℃
BLAIL NTAM: 998.2 ± 65.0 ° C (kwv yees)
Qaus 0.991 ± 0.06 g / cm3 (kwv yees)
Nce Ncauj: 0 PA ntawm 25 ℃
Solubility: yog soluble hauv hexane, cyclohexane, thiab yuav luag tsis muaj nyob hauv dej. Cov khoom: dawb lossis off -white hmoov
Logp: 6.5 ntawm 35 ℃
| Kev qhia tshwj xeeb | Ib yam | Lub hom phiaj |
| Kev tshwm sim | Dawb lossis tawm -white hmoov | |
| Cov ntsiab lus tseem ceeb | % | ≥98.00 |
| Cov ntsiab lus tshauv | % | I≤0.1 |
| Ywj tsw | % | I≤0.50 |
| Melting taw tes | ℃ | 48.0.0-53.0 |
Kev ua tau zoo nrog tsis muaj volatilization tsawg; kev tiv thaiv zoo heev thiab kev tsiv teb tsaws chaw tsis kam; Zoo synergy nrog blocked phenolic antioxidant; Zoo thermal ruaj khov thiab nag lossis daus yooj yim; Cov teebmeem tshwj xeeb hauv polyolefin.
Cov ntawv thov MAIN rau polyethylene (PE), polypropylene (PP), tshwj xeeb yog pom zoo rau kev ua kom nruj thiab ua haujlwm ntev; Haum rau kev ua tau zoo thiab muab cov puv; Rau nyias phab ntsa / zaj duab xis cov khoom uas yuav tsum tau txais lub tshuab tsis muaj tsawg; Haum rau cov dej cua txias dej, tshuab ntxhua khaub ncaws lossis tshuab ntxuav tais diav.
Ntxiv tus nqi: 0.05% -1.0%, cov nyiaj ntxiv ntxiv tau txiav txim siab raws li kev xeem cov neeg siv khoom.
Paceked nyob rau hauv 20 lossis 25 kg / thawv.
Lossis ntim raws li cov neeg siv khoom.
Khaws cia rau hauv thaj chaw qhuav hauv qab 25 c nrog lub neej txee ntawm ob xyoos.
Antioxidant Thib Ob Hlis 168
Antioxidant Thib Ob 626
Antioxidant Thib Ob 636
Antioxidant thib ob 686
Thov hu rau peb rau cov ntaub ntawv muaj feem xyuam.
Kev Lag Luam Kev Lag Luam Tshiab tau mob siab muab cov tshuaj tua kab mob zoo kom tau raws li cov kev lag luam no, tsav kev txhim kho tshiab hauv kev tsim kho, thov hu rau peb:
Email: nvchem@hotmail.com
