Antioxidant ea mantlha 330
| Lebitso la sehlahisoa | Antioxidant ea mantlha 330 |
| Lebitso la lik'hemik'hale | 1,3,5-trimethyl-2,4,6-tharo (3,5-metsotsoana tert-butyl-4-hydroxybenzyl) benzene;2,4,6-tharo (3 ', 5' -ditert-butyl-4 '-hydroxybenzyl) ke trimethyl; |
| Lebitso la Senyesemane | Antioxidant 330;1,3,5-Trimethyl-2,4,6-tris(3,5-di-tert-butyl-4-hydroxybenzyl)benzene |
| Nomoro ea CAS | 1709-70-2 |
| Mokhoa oa limolek'hule | C54H78O3 |
| Boima ba molek'hule | 775.2 |
| Nomoro ea EINECS | 216-971-0 |
| Foromo ea sebopeho | |
| Lihlopha tse amanang | antioxidant;li-additives tsa polasetiki;li-additives tse sebetsang;lisebelisoa tse tala tsa lik'hemik'hale; |
Sebaka se qhibilihang: 248-250°C (lit.)Sebaka se belang: 739.54°C (rough estimate) Density 0.8883 (rough estimate) Refractive index: 1.5800 (esstimate) Sollubility: E batla e sa qhibilihe metsing, e qhibiliha hanyenyane ka har'a metsoako e kang benzene, e qhibilihang ka har'a litlhapi tsa joala.Thepa: E tšoeu ho isa ho phofo e tšoeu.LogP: 17.17.Station: e tsitsitseng mocheso o tloaelehileng le khatello ea ho qoba ho kopana ho matla ha oxidant.
| Tlhaloso | Yuniti | Standard |
| Ponahalo | Phofo e tšoeu ea kristale | |
| Litaba tsa mantlha | % | ≥98.00 |
| Ho ferekana | % | ≤0.50 |
| Likahare tsa molora | % | ≤0.10 |
| Sebaka se qhibilihang | ℃ | ≥240 ℃ |
Ke mofuta oa boima bo phahameng ba limolek'hule bo sitisang phenolic antioxidant, e tsamaellanang hantle le resin, ho hanyetsa ho ntšoa, ho fokotseha ho tlase, ts'ebetso e phahameng ea ho hanyetsa oksijene le ho kenya motlakase hantle.E loketse ho tsitsisa oksijene ea ho hanyetsa li-polymer tse fapa-fapaneng le lisebelisoa tsa manyolo, haholo-holo ka phosphite, thioester, benzofuranone, carbon radical capture agent le tse ling tse thusang antioxidant.Ts'ebetsong e phahameng ea mocheso le lits'ebetso tse phahameng tsa ho hanyetsa ho ntša lihlahisoa ho fana ka lihlahisoa tse ntle ka ho fetisisa tsa botsitso le botsitso bo tšoarellang.
Libaka tsa kopo li kenyelletsa polyolefin, PET le polyester e 'ngoe ea thermoplastic le PBT, polyamide, styrene resin le lisebelisoa tsa elastomer tse kang polyurethane le rabara ea tlhaho.Haholo-holo e loketse ho sebetsa ka mocheso o phahameng oa polyolefin (joaloka PP, PE, joalo-joalo) pipe, lihlahisoa tsa ho bopa ente, terata le cable le lihlahisoa tse ling tse sebetsang tšimong.Ho phaella moo, hobane ha e na chefo, ha e silafatse, e ka boloka 'mala o motle oa polasetiki, kahoo e ka sebelisoa ha e kopana le lisebelisoa tsa ho paka lijo.
Eketsa palo: ka kakaretso 0.05% -1.0%, palo e khethehileng ea kenyelletso e khethoa ho latela tlhahlobo ea kopo ea bareki.
E pakiloe ka mokotleng oa pampiri oa kraft oa 20 Kg / 25 Kg kapa lebokose.
Boloka ka nepo libakeng tse omeletseng, tse nang le moea o pholileng o ka tlase ho 25 C ho qoba ho kopana le mehloli e tukang.Bophelo ba sethala ke lilemo tse peli
