tert-Butylhydroquinone TBHQ CAS 1948-33-0 tare da tsarki 99%
Tert butyl hydroquinone (wanda kuma aka sani da tert butyl hydroquinone, ana kiransa TBHQ) wani nau'in phenol ne, wanda ya ƙunshi hydroquinone tare da tert butyl. Farar fata zuwa haske mai launin toka ko lu'ulu'u ko lu'u-lu'u Yana da ɗan ƙaramin ƙamshi na musamman Wanda ya dace da ɗanyen mai da mai mai ƙima sosai. Yana da matukar tasiri antioxidant. A cikin abinci, ana amfani da tert butyl hydroquinone azaman maganin antioxidant a cikin man kayan lambu da nau'ikan kitsen dabbobi masu ci. A cikin samar da masana'antu, ana iya amfani dashi azaman stabilizer don hana kai polymerization na Organic peroxides. Hakanan za'a iya ƙara shi zuwa biofuel azaman mai hana lalata. A cikin turare, ana iya amfani da TBHQ azaman gyara don hana haɓakawa da haɓaka kwanciyar hankali. Bugu da ƙari, ana amfani dashi a cikin fenti, varnishes da resins.
| ITEM | STANDARD | SAKAMAKO |
| Launi | Fari ko rawaya-fari | Fari |
| wari | Halayen wari | Ya bi |
| Bayyanar | Crystalline foda | Ya bi |
| Solubility | Yana narkewa a cikin barasa da ether, kuma a zahiri baya narkewa cikin ruwa | Ya bi |
| Ganewa | M | M |
| Assay (%) | NLT 99.0% na TBHQ (C10H14O2) | 99.83 |
| Tert-Butyl-p- Benzoquinone (%) | Farashin NMT0.2 | 0.04 |
| 2,5-Di-Tert-Butylhydroquinone (%) | Farashin NMT0.2 | 0.10 |
| Hydroquinone (%) | Farashin NMT0.1 | 0.03 |
| Toluene (%) | Farashin 0.0025 | 0.0025 |
| Rage Narkewa (°) | Bayanan Bayani na NLT126.5 | 128.2 |
| Gubar (mg/kg) | Farashin NMT2 | 2 |
| UV-Absorbance (Polynuclear Hydrocarbons) | Ya dace da FCC 12 | Ya bi |
1.Superior antioxidant yi, tare da ƙarfin ƙarfin antioxidant fiye da BHT, BHA, PG (propyl gallate) da bitamin E; Yana iya hana ci gaban Bacillus subtilis yadda ya kamata, Staphylococcus aureus, Escherichia coli, Brevibacterium aerogenes da sauran kwayoyin cuta, da Aspergillus niger, Aspergillus variegatus, Aspergillus flavus da sauran microorganisms.
2.TBHQ yana da aminci da inganci mai inganci, wanda ya dace da man kayan lambu, man alade, da dai sauransu, yana da dacewa musamman don soya abinci saboda yawan narkewa da kuma tafasa. Har ila yau, wannan samfurin yana da sakamako mai kyau na ƙwayoyin cuta, mold da yisti, kuma yana iya haɓaka maganin lalata da kuma kiyaye tasirin abinci mai yawa.
3.Antioxidant don roba da masana'antar filastik
4.PVC ƙari (wakilin antifisheye)
5.For Pharmaceutical matsakaici, kwayoyin kira
6.Stabilizer: hana resin esters da sauran abubuwa daga lalacewa ta hanyar oxygen
20kgs / jaka, 25kgs / ganga, 200kg / ganga ko bukatun abokan ciniki. Ka kiyaye shi daga haske a yanayin zafi ƙasa da 25 ℃.
tert-Butylhydroquinone/TBHQ CAS 1948-33-1
tert-Butylhydroquinone/TBHQ CAS 1948-33-2
