Secondary Antioxidant 412S
Basic Information:
Zita rechigadzirwa: Secondary Antioxidant 412S
Zita remakemikari: pentateitol (3-Lauyl thiopropionate)
Zita reChirungu: Secondary Antioxidant 412S;
Pentaerythritol tetrakis[3-(dodecylthio)propionate];
Nhamba yeCAS: 29598-76-3
Molecular formula: C65H124O8S4
Molecular uremu: 1,161.94
Nhamba yeEINECS: 249-720-9
Structural formula:
Zvikamu zvinoenderana: antioxidant; organic makemikari mbishi zvinhu;
Tsanangudzo:
Iyo thioester yechipiri antioxidant ine kuita kwakanakisa
Hunhu:
iyo sulfur ester antioxidant yakashandisa zvechinyakare zvakanyanya kuita zvakanakisa, ine inodzivirirwa phenolic antioxidants komputa zvinhu zvinoshandiswa zvinogona kuvandudza zvakanyanya kugadzikana kwekupisa kwe.
Kunyungudika:> 46.0 ℃
Poindi yekubikira: 998.2±65.0°C (Zvakafanotaurwa)
Density 0.991±0.06 g/cm3 (Zvakafanotaurwa)
Steam pressure: 0 Pa pa25 ℃
Solubility: Inonyungudika muhexane, cyclohexane, uye inenge isinganyungudike mumvura. Properties: Muchena kana kure -chena poda
LogP: 6.5 pa35 ℃
| Tsanangudzo | Unit | Standard |
| Chitarisiko | Muchena kana kure -chena hupfu | |
| Main content | % | ≥98.00 |
| Ash content | % | ≤0.1 |
| Volatiles | % | ≤0.50 |
| Melting point | ℃ | 48.0-53.0 |
Kuita kwakanaka nekuderera kwemhepo; yakanakisa kudhirowa kuramba uye kuramba kutama; synergy yakanaka ine yakavharwa phenolic antioxidant; kugadzikana kwakanaka kwekupisa uye kunaya kuri nyore; yakakosha mhedzisiro mu polyolefin.
Main applications for polyethylene (PE), polypropylene (PP), ABS, PC-ABS copolymers uye engineering thermoplastics, kunyanya inokurudzirwa zvinodiwa zvakasimba zvekushisa kwepamusoro uye kushanda kwenguva refu kwekukwegura; yakakodzera kushanda kwepamusoro uye kuzadza kuzadza; kune dzakatetepa madziro / firimu zvigadzirwa zvinoda kuderera kuderera; inokodzera pombi yemvura yakakwira tembiricha, muchina wokuwachisa kana dhishi.
Wedzera huwandu: 0.05% -1.0%, iyo chaiyo yekuwedzera mari inotemerwa zvinoenderana nemutengi application bvunzo.
Yakaiswa mu20 kana 25 Kg / katoni.
Kana kurongedza sezvinodiwa nemutengi.
Chengetedza zvakakodzera munzvimbo yakaoma iri pasi pe25 C ine hupenyu hwesherufu hwemakore maviri.
Sekondari Antioxidant 168
Sekondari Antioxidant 626
Sekondari Antioxidant 636
Sekondari Antioxidant 686
Ndapota taura nesu kune chero magwaro ane hukama.
New Venture Enterprise yakatsaurirwa kupa emhando yepamusoro maAntioxidants kuti asangane nezvinodiwa zvakasiyana zvemaindasitiri aya, kutyaira hunyanzvi uye kusimba mukuvandudza zvigadzirwa, ndapota taura nesu:
Email: nvchem@hotmail.com
