0102030405
I-Food Preservative E319 TBHQ Powder for Meat Products CAS 1948-33-0
Izakhiwo
•I-Vapor Pressure:0.001mmHg ku-25°C
•I-Melting Point:127-129 °C(lit.)
•Iphuzu elibilayo:291.3 °C ku-760 mmHg
•I-Flash Point:138.7 °C
•I-Refractive Index:1.559
• Ukushisa Kwesitoreji.: Gcina ngaphansi kuka-+30°C.
•Ukuminyana :1.69 g/cm3
•Ukuncibilika kwamanzi.:Incibilika kancane emanzini (10g/L).
•I-PSA:40.46000
•I-PKA:10.80±0.18(Okubikezelwe)
• Ukubukeka: impushana
• I-LogP:2.39530
•IMisa ngqo:166.099379685
Ukucaciswa
Into | Ukucaciswa | Ukucaciswa | ||
| Ukubukeka | I-Crystal Powder Emhlophe | I-Crystal Powder Emhlophe | ||
| Okuqukethwe(TBHQ)% | ≥99 | 99.66 | ||
| Okuqukethwe(TBPQ) % | ≤0.2 | 0.16 | ||
| Okuqukethwe(DTBHQ) % | ≤0.2 | ≤0.2 | ||
| Okuqukethwe(HQ) % | ≤0.1 | 0.02 | ||
| Okuqukethwe(Methyl-benzene)mg/kg | ≤25 | Akutholakalanga | ||
| I-lead mg/kg | ≤2 | | ||
| Iphoyinti lokuncibilika ºC | 126.5-128-5 | 127.0-128.1 | ||
Ukusetshenziswa Kwemikhiqizo
I-1.Tert-Butylhydroquinone iyi-antioxidant esebenza kahle kakhulu. Ekudleni, i-tert-butylhydroquinone isetshenziswa njenge-antioxidant yamafutha emifino kanye namafutha ezilwane adliwayo ahlukahlukene.
2.Ekukhiqizweni kwezimboni, i-tert-butyl hydroquinone ingasetshenziswa njengesizinzisi ukuvimbela ukuzinza kwe-polymerization yama-organic peroxides.
I-3.TBHQ ingasetshenziswa njengendlela yokulungisa, evimbela ukuguquguquka kanye nokwenza ngcono ukuzinza. Ngaphezu kwalokho, ibuye isetshenziswe kumapende, ama-varnishes nama-resin.
I-4.TBHQ iyi-antioxidant ephephile futhi ephumelelayo yamafutha adliwayo, afanele amafutha emifino, isinqumelo, njll. Ifaneleka ngokukhethekile ukudla okuthosiwe ngenxa yezinga eliphezulu lokuncibilika kanye nendawo yokubilisa.
Iphakheji Nesitoreji
Iphakheji:
25kg/ibhokisi lesigubhu noma njengezidingo zakho.
Phawula: Ukwakheka kwekhemikhali nosayizi kungenziwa ngokugcwele ngezidingo zamakhasimende
Isitoreji:
Gcina isitsha sivalwe ngokuqinile endaweni eyomile futhi enomoya omuhle.
Ukuvikela Ukuphepha
Izinyathelo zokuphepha zokuphatha okuphephile
Ukuphatha endaweni enomoya omuhle. Gqoka izingubo ezifanele zokuzivikela. Gwema ukuthinta isikhumba namehlo. Gwema ukwakheka kothuli nama-aerosol. Sebenzisa amathuluzi angashiyi izinhlansi. Vimbela umlilo obangelwa umusi wokukhipha i-electrostatic.