Sekondari Antioxidants 686
Basic Information:
Zita rechigadzirwa: Sekondari Antioxidant 686
Zita remakemikari:3,9-2 (2,4-disubyl phenoxyl) -2,4,8,10-tetraxy-3,9-diphosphorus [5.5]
Zita reChirungu:Secondary Antioxidants 686
3,9-Bis(2,4-dicuMylphenoxy) -2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane
Nhamba yeCAS: 154862-43-8
Molecular formula: C53H58O6P2
Molecular uremu: 852.97
Nhamba yeEINECS: 421-920-2
Structural formula:
Zvikamu zvakabatana: plastiki additives; antioxidant; organic makemikari mbishi zvinhu;
Kunyungudika: 229-232°C (lit.)
Poindi yekubikira: 778.2±60.0°C (Zvakafanotaurwa)
Density 1.26 [pa20 ℃]
Steam pressure: 0 Pa pa25 ℃
Solubility: Inonyungudika mu chloroform (inodziya zvishoma).
Properties: Kuchena kusvika kuchena-kunge yakasimba. LogP: 6 pa22 ℃
| Tsanangudzo | Unit | Standard |
| Chitarisiko | Muchena-kunge chena hupfu kana zvidimbu | |
| Melting point | ℃ | ≥225.00 |
Iri rudzi rutsva rwepamusoro molecular uremu phosphite antioxidant, ine yakanaka thermal kugadzikana uye hydrolysis kugadzikana, kuderera kuderera, munzvimbo ine hunyoro, inogona kuramba ichichengetedza yakanaka hydrolysis kugadzikana, uye yakavharirwa phenolic antioxidant musanganiswa, kupfuura yechinyakare phosphite kirasi anobatsira antioxidant anogona zvakanyanya kuvandudza kugadzikana kwekugadzirisa kwezvinhu. Mukuita kwepamusoro tembiricha kugadzirisa uye kushandisa, inogona kupa yakanakisa anti-yellowing uye yakakwirira tembiricha kudzikira dziviriro, inokodzera mapolima anoda yakanaka kugadzikana kwekupisa simba.
Mukuwedzera, propylene, polypropylene systems inowanzoda phenol-free antioxidant kuti irege kuita nezvimwe zvinowedzera, inoshanda se phosphite antioxidant, inoshandiswa yega inogona kuchengetedza kushanda kwepamusoro.
Inokodzera: kugadzirisa mamiriro ezvigadzirwa zvepolymer, senge tembiricha yekupisa yeinjiniya mapurasitiki uye akakosha einjiniya mapurasitiki.
Wedzera huwandu: 0.05-0.2%, iyo chaiyo yekuwedzera mari inotemerwa zvinoenderana nemutengi application bvunzo.
Yakarongedzwa mu25 Kg / katoni. Kana kurongedzwa sezvinodiwa nevatengi.
Chengetedza zvakakodzera munzvimbo yakaoma iri pasi pe25 C ine hupenyu hwesherufu hwemakore maviri.
Sekondari Antioxidant 168
Sekondari Antioxidant 636
Secondary Antioxidant 412S
Sekondari Antioxidant TNPP
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
