Sechaena
Moetsi oa p-Benzoquinone CAS: 106-51-4
Letšoao la boleng
| e tšoanang | Index |
| ponahalo | kristale e mosehla |
| Bongata ba Benzoquinone% | ≥99.0 |
| Ntlha ea ho qhibiliha ea degree C | 112-116 |
| Masalla a ho hotetsa (motheo oa sulfate)% | ≤0.05 |
| % ea metsi | ≤0.05 |
Ketso le Tšebeliso
1. Indasteri ea lik'hemik'hale:
Lisebelisoa tse tala tsa tlhahiso ea lintho tse phelang: p-Benzoquinone ke karolo ea bohlokoa ea tlhahiso ea lintho tse phelang 'me e ka sebelisoa ho etsa metsoako e kang hydroquinone.
Moqali oa polymerization: Ts'ebetsong ea polymerization ea acrylonitrile le vinyl acetate, p-Benzoquinone e ka sebelisoa e le moqali.
Inhibitor: Liketsahalong tse ling tsa lik'hemik'hale, p-Benzoquinone e ka thibela karabelo ea polymerization 'me ea bapala karolo ea thibelo.
Antioxidant: p-Benzoquinone e boetse e na le thepa e itseng ea antioxidant 'me e ka sebelisoa ho thibela oxidation ea lintho tse itseng.
2. Meriana le chefo e bolaeang likokoanyana
Disebediswa tse kopanyang meriana: p-Benzoquinone ke sesebediswa sa bohlokwa bakeng sa ho lokisa meriana e itseng mme e fana ka thepa ya bohlokwa bakeng sa tlhahiso ya meriana.
Tlhahiso ea chefo e bolaeang likokoanyana: Lefapheng la chefo e bolaeang likokoanyana, p-Benzoquinone e ka sebelisoa ho kopanya metsoako e nang le chefo e bolaeang likokoanyana, chefo e bolaeang likokoanyana le mesebetsi e meng.
3. Tšebeliso e 'ngoe:
Lithibela-mafu tsa li-polyester tse sa koaheloang: Ha ho etsoa li-polyester tse sa koaheloang, p-Benzoquinone e ka sebelisoa e le thibelo ea polymerization.
Tlhahiso ea moemeli oa ho tlosa hlobo: p-Benzoquinone e boetse e sebelisetsoa ho etsa metsoako ea ho tlosa hlobo ho bolaea kapa ho thibela kholo ea hlobo.
Di-reagent tsa Analytical: Tlhahlobong ya dikhemikhale, p-Benzoquinone e ka sebediswa e le sesupo kapa reagent bakeng sa dikarabelo tse itseng tsa dikhemikhale.
Lisebelisoa tsa ho nka lifoto: Lefapheng la ho nka lifoto, p-Benzoquinone le eona e na le boleng bo itseng ba ts'ebeliso.
Sephutheloana, polokelo le lipalangoang
Boloka ka tlung e pholileng, e nang le moea o kenang. Hole le mollo, mohloli oa mocheso. Sekoahelo sa ho paka, se ke ke sa kopana le moea. E lokela ho ba lintho tse arohaneng le tse eketsang oksijene, li-acid, li-alkali, lik'hemik'hale tse jeoang. Polokelo, qoba ho kopanya letamo. E hlomelitsoe ka mefuta e fapaneng le palo e loketseng ea lisebelisoa tsa ho loantša mollo. Sebaka sa polokelo se lokela ho fuoa thepa e loketseng ea ho lutla ha setšabelo. Mokotla oa polasetiki kapa mekhahlelo e 'meli ea mokotla oa pampiri oa kraft ka ntle ho moropa oa fiber, moropa oa plywood, moropa oa karete ； mokotla oa polasetiki kapa mekhahlelo e 'meli ea mokotla oa pampiri oa kraft ka ntle ho moropa o tloaelehileng oa lehong; libotlolo tsa khalase tsa koro ea screw, sekoahelo sa tšepe libotlolo tsa khalase ea molomo, libarele tsa polasetiki kapa tsa tšepe (tanka) lebokose le tloaelehileng la lehong; botlolo ea khalase ea molomo e nang le khoele, botlolo ea polasetiki kapa libarele tsa tinplate (tanka) lebokose le felletseng la grille, lebokose la fiberboard kapa lebokose la plywood.
