Tshuaj tua kab mob 702 CAS 118-82-1
Tshuaj Antioxidant 702 (118-82-1) yog ib qho tshuaj phenolic antioxidant uas ruaj khov thiab tsis yooj yim hloov pauv thaum kub. Nws feem ntau yog siv rau kev tiv thaiv kev laus ntawm cov yas / roj hmab thiab tiv thaiv kev oxidation ntawm cov roj kub. Nws kuj yog ib qho tshuaj stabilizer kub ntev uas siv hauv kev lag luam.
Tsos: Dawb / Lub teeb daj Crystalline hmoov
Melting Point: 155–159 ℃ | Flash Point: 289 ℃ (40mmHg)
Qhov Ceev: 0.99 g/cm³ (20 ℃)
Cov Khoom: Tsawg volatility, siab thermal stability, qis migration, zoo roj solubility; Muaj zog tsis kam rau cua sov thiab oxygen laus
| Cov khoom | Cov Lus Qhia Tshwj Xeeb |
| Qhov tsos | Dawb los yog daj crystalline hmoov |
| Kev hloov pauv | ≤0.5% |
| Tshauv | ≤0.1% |
| Qhov kub yaj | 149~154℃ |
| Cov ntsiab lus | ≥98% |
1. Yas: PE, PP, PS, ABS, polyester, nylon, tiv thaiv kev laus, lub neej ntev
2. Roj Hmab: Roj hmab ntuj / roj hmab tsim (styrene-butadiene, thiab lwm yam), tiv taus cua sov thiab oxygen, tiv thaiv kev laus
3. Cov roj siv hauv kev lag luam (cov ntsiab lus muaj zog):
Cov roj hloov pauv kub kub, roj quenching, roj lubricating, roj lubricating
Tiv thaiv cov roj oxidation, acid nqi nce, sludge tsim, zoo heev high-temperature stability
4. Lwm yam: Cov nplaum, cov tshuaj pleev xim, cov tshuaj ua kom sov rau cov khoom siv yas engineering
• Cov Khoom Txheem: 25 kg/hnab; 25 kg/nruas
• MOQ: yuav tsum tau lees paub los ntawm qib thiab qhov chaw mus
• Lub Sijhawm Ua Ntej: yuav tsum tau lees paub los ntawm qhov ntau thiab tsawg ntawm kev txiav txim thiab lub sijhawm tsim khoom
• Kev xa khoom: kev xaiv hiav txwv / cua / kev xa khoom sai muaj
• Khaws cia rau qhov chaw txias, qhuav, thiab muaj cua nkag tau zoo.
• Khaws lub thawv kom kaw ruaj thiab tiv thaiv kom tsis txhob muaj dej noo.
• Tsis txhob cia tshav ntuj ncaj qha, cua sov, thiab nplaim taws qhib.
• Ua raws li cov lus qhia ntawm SDS rau cov khoom siv uas tsis sib xws.
