I-Rubber Antioxidant MBZ (ZMBI)
Inkcazo
Into | Umgubo | Umgubo oneoli |
Imbonakalo | Umgubo oMhlophe | |
Indawo yokuqala yokunyibilika,℃ ≥ | 240.0 | 240.0 |
Ilahleko xa Ukomisa, % ≤ | 1.50 | 1.50 |
Isiqulatho seZine, % | 18.0-20.0 | 18.0-20.0 |
Intsalela kwi-150μm Sieve, % ≤ | 0.50 | 0.50 |
Ukongeza, % | \ | 0.1-2.0 |
Iipropati
Umgubo omhlophe.Akukho vumba kodwa incasa ekrakra.Inyibilika kwi-acetone, utywala, ayinyibiliki kwibenzene, ipetroli namanzi.
Iphakheji
25kg kraft paper bag.
Ugcino
Imveliso kufuneka igcinwe kwindawo eyomileyo kunye nendawo yokupholisa kunye nokungena komoya okulungileyo, ukuphepha ukuvezwa kwemveliso epakishweyo ekukhanyeni kwelanga.Ukunyaniseka yiminyaka emi-2.
Ulwandiso lolwazi olunxulumeneyo
I-1.Efana ne-antioxidant MB, ityuwa ye-zinc enokusetyenziswa ngokuthe ngqo ngaphandle kokuguga kwaye inefuthe lokubola kweperoxides.Le mveliso inokumelana nobushushu obubalaseleyo.Xa ixutywe kunye ne-imidazole kunye nezinye i-antioxidants, inefuthe elikhuselayo kumonakalo wobhedu.Ingasetyenziswa njenge-thermosensitizer encedisayo ye-latex foam compound ukuze ufumane iimveliso ze-foam kunye ne-foam, kunye ne-gelling agent ye-latex system.
2.Yenziwa njani imveliso:
(1) Ukongeza isisombululo setyuwa ye-zinc enyibilikayo emanzini kwisisombululo se-alkali sesinyithi se-alkali ye-2-mercaptobenzimidazole yokusabela;
(2) Ukusebenzisa i-o-nitroaniline njengento eluhlaza, i-o-phenylenediamine yenziwe ngokunciphisa, kwaye emva koko iphendule nge-carbon disulfide kwisisombululo se-sodium hydroxide ukuvelisa i-2-mercaptobenzimidazole sodium.Emva kokucoca, ityuwa yesodium iyachithwa emanzini, kwaye i-zinc aluminide yongezwa kwisisombululo sayo samanzi.
3.Indawo yokubola ingaphezulu kwama-270 ℃.