0102030405
Chikafu Chekuchengetedza E319 TBHQ Poda yeZvigadzirwa zveNyama CAS 1948-33-0
Properties
•Vapor Pressure:0.001mmHg pa25°C
•Melting Point:127-129 °C(lit.)
•Boiling Point:291.3 °C pa760 mmHg
•Flash Point:138.7 °C
•Refractive Index:1.559
• Kupisa Kwekuchengetedza.: Chengeta pasi pe +30°C.
•Density :1.69 g/cm3
•Mvura Solubility.:Kunyungudika zvishoma mumvura (10g/L).
•PSA:40.46000
•PKA:10.80±0.18(Zvakafanotaurwa)
• Kuonekwa: upfu
• LogP:2.39530
•Misa chaiyo:166.099379685
Tsanangudzo
Item | Tsanangudzo | Tsanangudzo | ||
| Chitarisiko | White Crystal Powder | White Crystal Powder | ||
| Zvirimo(TBHQ)% | ≥99 | 99.66 | ||
| Zvemukati(TBPQ) % | ≤0.2 | 0.16 | ||
| Zvirimo(DTBHQ) % | ≤0.2 | ≤0.2 | ||
| Zvemukati(HQ) % | ≤0.1 | 0.02 | ||
| Zvemukati(Methyl-benzene)mg/kg | ≤25 | Kusawanikwa | ||
| Kutungamira mg/kg | ≤2 | | ||
| Kunyungudika ºC | 126.5-128-5 | 127.0-128.1 | ||
Kushandisa Zvigadzirwa
1.Tert-Butylhydroquinone inonyanya kushanda antioxidant. Muchikafu, tert-butylhydroquinone inoshandiswa seantioxidant yemafuta emiriwo uye mafuta akasiyana emhuka anodyiwa.
2.Mukugadzirwa kwemaindasitiri, tert-butyl hydroquinone inogona kushandiswa seyakagadzikana kuti inhibisa self-polymerization yeorganic peroxides.
3.TBHQ inogona kushandiswa sekugadzirisa, inhibiting volatilization nekuvandudza kugadzikana. Mukuwedzera, inoshandiswawo mumapende, varnishes uye resins.
4.TBHQ yakachengeteka uye inobudirira edible oil antioxidant, inokodzera mafuta emiriwo, mafuta emafuta, etc. Kunyanya zvakakodzera kune zvokudya zvakakangwa nekuda kwekunyungudika kwayo uye nzvimbo yekubikira.
Package Uye Kuchengeta
Package:
25kg/carton dhiramu kana sezvinodiwa zvako.
Remark: Kemikari kuumbwa uye saizi inogona kuvandudzwa nezvinodiwa nevatengi
Kuchengeta:
Chengeta chigadziko chakavharwa zvakasimba munzvimbo yakaoma uye ine mhepo yakanaka.
Safety Protection
Chengetedzo yekubata zvakachengeteka
Kubata munzvimbo ine mhepo yakanaka. Pfeka zvipfeko zvinodzivirira zvakakodzera. Dzivisa kusangana neganda nemaziso. Dzivisa kuumbwa kweguruva uye aerosols. Shandisa midziyo isiri-sparking. Dzivirira moto unokonzerwa ne electrostatic discharge steam.