tert-Butylhydroquinone TBHQ CAS 1948-33-0 with Purity 99%
Ko te Tert butyl hydroquinone (e mohiotia ana ko tert butyl hydroquinone, e kiia ana ko TBHQ) he momo phenol, he hydroquinone me te butyl tert.Taonga ma tae noa ki te hina hina te paura tioata, te paura tioata He iti noa te kakara E tika ana mo te hinu mawhero me te hinu tino haunga.He antioxidant tino whai hua.I roto i te kai, ka whakamahia te tert butyl hydroquinone hei antioxidant i roto i te hinu huawhenua me nga momo momo ngako kararehe kai.I roto i te hanga ahumahi, ka taea te whakamahi hei whakapumau hei aukati i te polymerization whaiaro o te peroxides organic.Ka taea hoki te taapiri ki te koiora hei aukati waikura.I roto i te hinu kakara, ka taea te whakamahi i te TBHQ hei whakatikatika ki te aukati i te whakaheke me te whakapai ake i te pumau.I tua atu, ka whakamahia ano hoki i roto i nga peita, i nga waahi me nga kapia.
| ITEM | Paerewa | HUA |
| Tae | He ma, he kowhai-ma ranei | Mā |
| Te kakara | Te kakara o te ahua | Ka tutuki |
| Te ahua | Te paura tioata | Ka tutuki |
| Wairewa | He wairewa i roto i te waipiro me te ether, karekau e rewa ki te wai | Ka tutuki |
| Tautuhinga | Pai | Pai |
| Whakamātautau (%) | NLT 99.0% o TBHQ(C10H14O2) | 99.83 |
| Tert-Butyl-p- Benzoquinone (%) | NMT 0.2 | 0.04 |
| 2,5-Di-Tert-Butylhydroquinone (%) | NMT 0.2 | 0.10 |
| Hydroquinone (%) | NMT 0.1 | 0.03 |
| Toluene (%) | NMT 0.0025 | <0.0025 |
| Awhe rewa (°) | NLT 126.5 | 128.2 |
| Mata(mg/kg) | NMT 2 | ＜2 |
| UV-Absorbance (Polynuclear Hydrocarbons) | Ka tutuki ki te FCC 12 | Ka tutuki |
1.He pai ake te mahi antioxidant, me te kaha antioxidant kaha atu i te BHT, BHA, PG (propyl gallate) me te huaora E;Ka taea te aukati i te tipu o te Bacillus subtilis, Staphylococcus aureus, Escherichia coli, Brevibacterium aerogenes me etahi atu huakita, me te Aspergillus niger, Aspergillus variegatus, Aspergillus flavus me etahi atu microorganisms.
Ko te 2.TBHQ he haumaru me te pai o te antioxidant hinu kai, he pai mo te hinu huawhenua, hinu poaka, me etahi atu He mea tino pai mo te parai i te kai na te mea he teitei te whakarewatanga me te waahi kohua.He pai ano te hua anti-huakita, te pokepokea me te rewena, a ka taea te whakarei ake i te aukati me te pupuri hou o te kai hinu-wai nui.
3.Antioxidant mo te rapa me te ahumahi kirihou
4.PVC tāpiritanga (anti fisheye agent)
5.Mo nga takawaenga rongoora, te whakahiato waro
6.Stabilizer: aukati i nga hākawa kapia me etahi atu matū kei pakaru e te hāora
20kgs / putea, 25kgs / pahū, 200kg / pahū ranei requirementof kiritaki.Puritia atu i te marama i te pāmahana i raro i te 25 ℃.
tert-Butylhydroquinone/TBHQ CAS 1948-33- 1
tert-Butylhydroquinone/TBHQ CAS 1948-33- 2
