Antioxidant ea mantlha ea 1010
| Lebitso la sehlahisoa | Antioxidant ea mantlha ea 1010 |
| Lebitso la lik'hemik'hale | quaternary [β-(3, 5-di-tert-butyl-4-hydroxyphenyl) propionic acid] pentaerythritol ester; Tetramethylene-3 -(3, 5-di-tert-butyl-4-hydroxyphenyl) propionate) methane |
| Nomoro ea CAS | 6683-19-8 |
| Mokhoa oa limolek'hule | C73H108O12 |
| Boima ba molek'hule | 1177.66 |
| Nomoro ea EINECS | 229-722-6 |
| Foromo ea sebopeho | |
| Lihlopha tse amanang | Antioxidants; Lisebelisoa tsa polasetiki; Lisebelisoa tse sebetsang tsa lik'hemik'hale tse tala |
Sebaka se qhibilihang: 115-118°C (Dec.) (lit.)
Sebaka se belang: 779.1°C (khakanyo e boima)
Boima ba 1.077 g/cm3 (khakanyo e boima)
Lenane la refractive: 1.6390 (khakanyo)
Solubility: Ho qhibiliha ka har'a acetone, benzene, ethyl acetate, chloroform.
E qhibiliha hanyane ka har'a ethanol, ha e kenelle metsing.
Thepa: phofo e tšoeu ho isa ho e tšoeu
LogP: 18.832(est)
| Tlhaloso | Yuniti | Standard |
| Ponahalo | Phofo e tšoeu kapa granule | |
| Litaba tsa mantlha | % | ≥94.00 |
| Litaba tse sebetsang | % | ≥98.00 |
| Ho ferekana | % | ≤0.50 |
| Likahare tsa molora | % | ≤0.10 |
| Sebaka se qhibilihang | ℃ | 110.00-125.00 |
| Ho hlaka ha tharollo | Hlakisa | |
| Phetiso ea khanya | ||
| 425nm | % | ≥96.00 |
| 500nm | % | ≥98.00 |
Ts'ebetso e matla ea antioxidant: e ka lieha kapa ea thibela oxidation ka nepots'ebetso ea karabelo ea lik'hemik'hale, e le ho sireletsa ntho ho tsoa ho oxidativetshenyo.
2.thermal botsitso: e ka boloka khanyetso ea eona ea oxidation ka mocheso o phahameng, hangatae sebelisoang lits'ebetsong tlas'a maemo a phahameng a mocheso.
3.low volatility: ha ho bonolo ho fetoha mouoane kapa ho senyeha ho tloha linthong tse bonahalang, 'me ho ka khonehaboloka phello ea eona ea antioxidant ka nako e telele.
4.e lumellana hantle le thepa, 'me e sebelisoa hammoho lephosphite ester li-antioxidants; Ka lihlahisoa tsa ka ntle li ka sebelisoa le benzotriazole ultraviolet absorbers le thibela amine khanya stabilizers bakeng sa mefuta e fapaneng ya dipolasetiki kakaretso, boenjiniere dipolasetiki, rabara le elastomers, barbotage le likhomaretsi le lintho tse ling tse polymer.
Hangata e sebelisoa e le antioxidant lihlahisoa tsa tšepe tse sa hloekang, lihlahisoa tsa elektronike, likarolo tsa likoloi, joalo-joalo, tse ka thibelang botsofali ba oxidative ea thepa ea polasetiki tlas'a mocheso o phahameng le nako e telele; E loketse lihlahisoa tsa rabara, tse kang lithaere, litiiso le liphaephe tsa rabara, li ka atolosa bophelo ba tsona ba tšebeletso, le ho ntlafatsa ho hanyetsa mocheso le ho hanyetsa boemo ba leholimo; Hangata e sebelisoa ka lipente tse fapa-fapaneng, e ka sireletsa ka katleho bokaholimo ba ho roala ho thibela oxidation le botsofali.
Palo ea tlatsetso: 0.05-1%, palo e ikhethileng ea tlatsetso e khethoa ho latela tlhahlobo ea kopo ea bareki.
E pakiloeng ka mokotla oa pampiri oa kraft oa 20Kg/25Kg kapa lebokose.
Boloka ka mokhoa o loketseng sebakeng se omeletseng le se nang le moea o motle o ka tlase ho 25 ° C ho qoba ho kopana le mehloli ea mollo. Shelf bophelo ba lilemo tse peli
