Styrenated phenol/Antioxidant SP cas:928663-45-0
Mabapi le thepa ea eona ea 'mele, Styrenated Phenol e tsejoa ka sebaka sa eona se tlaase sa ho qhibiliha, hangata ho tloha ho 16 ho isa ho 47 degrees Celsius.Tšobotsi ena e thusa ts'ebeliso ea eona lits'ebetsong tse fapaneng, ho kenyeletsoa lits'ebetso tsa indasteri, liindasteri tsa rabara, li-additives tsa lubricant, le botsitso ba oli ea mafura.E boetse e na le botsitso bo botle ba mocheso, e e lumellang ho mamella mocheso o phahameng ntle le ho senyeha ho hoholo.
Sebopeho se feto-fetohang sa Styrenated Phenol se bonahala ka mefuta e mengata ea lisebelisoa.Kaha ke antioxidant e sebetsang, e sebelisoa haholo indastering ea rabara bakeng sa ho etsa lithaere, li-tubes le lihlahisoa tse ling tse thehiloeng ho rabara.Bokhoni ba eona ba ho thibela oxidation le ho senyeha ho latelang ha rabara ho fana ka ts'ebetso e ntlafetseng le nako e telele ho lihlahisoa tsa ho qetela.Ho feta moo, e sebelisoa ho hlahisa li-additives tsa lubricant, ho boloka botsitso ka kakaretso le ho thibela ho thehoa ha lihlahisoa tse kotsi.
Ho feta moo, Styrenated Phenol e ipaka e le ea bohlokoa haholo ho tsitsipano ea oli kaha e thibela ka nepo sebopeho sa seretse mme e ntlafatsa ho hanyetsa oxidation ea oli.Sena se matlafatsa ts'ebetso le bokhoni ba lienjine ka kakaretso, 'me se matlafatsa bohlokoa ba eona indastering ea likoloi le peterole.
Qetellong, Styrenated Phenol, e nang le thepa ea eona e ikhethang le mefuta e fapaneng ea lisebelisoa liindastering tse fapaneng, e phetha karolo ea bohlokoa ho thusa tlhahiso ea lihlahisoa tse tšoarellang tsa rabara, mafura a tsitsitseng, le oli e sebetsang hantle ea mafura.Sebaka sa eona se tlaase sa ho qhibiliha le botsitso bo tsotehang ba mocheso bo etsa hore e be motsoako o hlahelletseng indastering ea lik'hemik'hale.Ka melemo le litlatsetso tse ngata, Styrenated Phenol e ntse e tsoela pele ho ntlafatsa boleng le ts'epahalo ea lihlahisoa makaleng a fapaneng, ho netefatsa ts'ebetso e ntlafalitsoeng le bophelo bo bolelele.
Tlhaloso:
Ponahalo | Mokelikeli oa viscous | Mokelikeli oa viscous |
Asiti (%) | ≤0.5 | 0.23 |
Theko ea Hydroxyl (mgKOH/g) | 150-155 | 153 |