0102030405
Mālama Mea ʻai E319 TBHQ Pauka no nā huahana ʻiʻo CAS 1948-33-0
Waiwai
•ʻO ke kaomi mahu:0.001mmHg ma 25°C
•Lae hehee:127-129 °C(māmā)
•Lae paila:291.3 °C ma 760 mmHg
•Lae Flash:138.7 °C
•Hōʻike Hōʻike:1.559
• Waihona Manawa: E kūʻai ma lalo o +30°C.
•ʻO ka mānoanoa :1.69 g/cm3
•Hiki i ka wai.:Hiki ke hoʻoheheʻe ʻia i ka wai (10g/L).
•PSA:40.46000
•PKA:10.80±0.18(Wanamua)
• Nānā: pauda
• LogP:2.39530
•Misa pololei:166.099379685
Hōʻike
'ikamu | Hōʻike | Hōʻike | ||
| Ka nana aku | Puka Puka Keokeo | Puka Puka Keokeo | ||
| Maʻiʻo(TBHQ)% | ≥99 | 99.66 | ||
| Maʻiʻo(TBPQ) % | ≤0.2 | 0.16 | ||
| Maʻiʻo(DTBHQ) % | ≤0.2 | ≤0.2 | ||
| Maʻiʻo(HQ) % | ≤0.1 | 0.02 | ||
| Maʻiʻo(Methyl-benzene)mg/kg | ≤25 | Loaʻa ʻole | ||
| Ke alakaʻi mg/kg | ≤2 | | ||
| Lae hehee ºC | 126.5-128-5 | 127.0-128.1 | ||
Hoohana Huahana
ʻO 1.Tert-Butylhydroquinone kahi antioxidant maikaʻi loa. Ma ka meaʻai, hoʻohana ʻia ka tert-butylhydroquinone ma ke ʻano he antioxidant no nā aila mea kanu a me nā momona holoholona like ʻole.
2.Ma ka hana ʻoihana, hiki ke hoʻohana ʻia ka tert-butyl hydroquinone ma ke ʻano he stabilizer e kāohi ai i ka polymerization ponoʻī o nā peroxide organik.
Hiki ke hoʻohanaʻia ka 3.TBHQ ma keʻano he mea hoʻoponopono, e kāohi ana i ka volatilization a me ka hoʻomaikaʻiʻana i ke kūpaʻa. Eia kekahi, hoʻohana ʻia i nā pena, nā varnish a me nā resins.
ʻO 4.TBHQ he mea palekana a maikaʻi hoʻi kaʻailaʻaila antioxidant, kūpono no kaʻailaʻaila, ka momona, a me nā mea'ē aʻe.
Pūʻolo a me ka waiho ʻana
Pūʻolo:
25kg / pahu pahu a i ʻole e like me kāu mau koi.
Manaʻo: Hiki ke hoʻopaʻa ʻia ka haku melemele a me ka nui e nā koi o nā mea kūʻai aku
Waihona:
E hoʻopaʻa paʻa i ka pahu ma kahi maloʻo a me ka makani maikaʻi.
Palekana Palekana
Hoʻomalu no ka mālama pono ʻana
ʻO ka lawelawe ʻana ma kahi wahi maikaʻi. E ʻaʻahu i nā lole pale kūpono. Hōʻalo i ka pili ʻana me ka ʻili a me nā maka. E pale i ka hana ʻana o ka lepo a me nā aerosol. E hoʻohana i nā mea hana ʻole. Kāohi i ke ahi i hana ʻia e ka mahu hoʻolele electrostatic.