Metal Deactivator Antioxidant MD 697 CAS NO.: 70331-94-1
Dzina la Mankhwala: (1,2-Dioxoethylene)bis(iminoethylene) bis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate)
Katundu Wolemera: M=696.91
CAS: 70331-94-1
Mapangidwe a maselo: C40H60N2O8
Chemical Structure Formula:
Katundu Wakuthupi
| Kanthu | Standard |
| Maonekedwe | White ufa |
| Kusungunuka (℃) | 174～180 |
| Zosakhazikika (%) | ≤ 0.5 |
| Chiyero (%) | ≥ 99.0 |
| Phulusa(%) | ≤ 0.1 |
Mawonekedwe
Imasungunuka mu zosungunulira organic monga benzene, chloroform, cyolohexane etc., koma osati m'madzi etc.
Mapulogalamu
Amagwiritsidwa ntchito mu ma polylefins (mwachitsanzo. Polyethylene, polypropylene etc.), PU, ABS ndi chingwe cholumikizirana ndi zina. Ndizovuta kwambiri zolepheretsa phenolic antioxidant ndi zitsulo deactivator. Imateteza ma polima ku kuwonongeka kwa okosijeni komanso kuwonongeka kwachitsulo komwe kumapangidwira panthawi yokonza komanso kugwiritsa ntchito enduse. Antioxidant iyi imaperekanso mphamvu zolimbitsa thupi kwa nthawi yayitali. Phenolic antioxidant iyi ndi yabwino kwambiri, yopanda utoto, yosasunthika ya antioxidant ndi ther-mal stabilizer yokhala ndi zida zodziwikiratu zachitsulo. Zomwe zimagwiritsidwa ntchito pomaliza zimaphatikizanso kutsekereza waya ndi chingwe, kupanga mafilimu ndi mapepala komanso zida zamagalimoto. Mtengo wa BNX. MD697 idzakhazikika polypropylene, polyethylene, polystyrene, polyester, EPDM, EVA ndi ABS. Kusasunthika kochepa, Mphamvu yamphamvu ya syner-gistic yokhala ndi ma phosphite, ma phenols ena ndi thioesters, Zosasunthika komanso zopanda utoto, zovomerezeka za FDA zomatira ndi ma polima.
Mlingo wovomerezeka: 0.1-0.3%
Kulongedza ndi Kusunga
Kunyamula: 25kg / thumba
Kusungirako: Sungani m’zotengera zotsekedwa pamalo ozizira, owuma, ndi mpweya wabwino. Pewani kukhudzana ndi dzuwa.