Dimethyl Formamide/DMF Boleng bo Tsitsitseng le Theko ea Tlholisano
Kopo
Dimethyl formamide (DMF) e le sesebelisoa sa bohlokoa sa lik'hemik'hale tse tala le solvent e ntle haholo, e sebelisoang haholo ho polyurethane, acrylic, meriana, chefo e bolaeang likokoanyana, lidae, lisebelisoa tsa elektroniki le liindasteri tse ling. E hlatsoitsoe indastering ea polyurethane e le moemeli oa ho phekola, e sebelisoa haholo-holo bakeng sa tlhahiso ea letlalo le metsi la maiketsetso; lithethefatsi tsa maiketsetso indastering ea meriana e le li-intermediate, tse sebelisoang haholo ho lokiseng doxycycline, cortisone, tlhahiso ea lithethefatsi tsa sulfa; acrylic indasteri quenching oa potoloho boto e le solvent haholo-holo sebelisoa bakeng sa acrylic omileng ohla tlhahiso; indasteri ea chefo e bolaeang likokoanyana bakeng sa ho kopanya katleho e phahameng le chefo e fokolang ea chefo; dae indasteri ea dae e le sehlapi; likarolo tse entsoeng ka makotikoti indastering ea elektronike e le ho hloekisa, joalo-joalo; liindasteri tse ling, ho akarelletsa le mojari oa likhase tse kotsi, crystallization ea meriana e sebelisa lihlapolli.
Boitsebiso ba Sehlahisoa
| Lebitso la Sehlahiswa | N, N- Dimethylformamide |
| CAS# | 68-12-2 |
| Synonyme | DMF; Dimethyl Formamide |
| Lebitso la Lik'hemik'hale | N, N- Dimethylformamide |
| Foromo ea Lik'hemik'hale | HCON(CH3)2 |
Thepa ea 'Mele le ea Lik'hemik'hale
| boemo le chebahalo | Mokelikeli |
| Monko o monate | Amine joalo ka. (Hanyenyane.) |
| Latsoang | Ha e fumanehe |
| Boima ba Molek'hule | 73.09 g/mole |
| Mmala | Ha e na mmala ho isa mosehla o kganyang |
| pH (1% soln/metsi) | Ha e fumanehe |
| Ntlha e belang | 153°C (307.4°F) |
| Melting Point: | -61°C (-77.8°F) |
| Mocheso o Bohlokoa | 374°C (705.2°F) |
| Matla a Khoheli a khethehileng | 0.949 (Metsi = 1) |
Polokelo
Kaha Dimethyl Formamide (DMF) ke k'hemik'hale ea tlhaho e nang le thepa e tukang le e sa fetoheng, lintlha tse latelang li lokela ho hlokomeloa nakong ea polokelo:
1. Tikoloho ea polokelo: DMF e lokela ho bolokoa sebakeng se pholileng, se omeletseng le se nang le moea o motle, ho qoba khanya ea letsatsi le mocheso o phahameng. Sebaka sa polokelo se lokela ho ba hole le mollo, mocheso le oxidant, lisebelisoa tse thibelang ho phatloha.
2. Sephutheloana: DMFS e lokela ho bolokoa ka har'a lijana tse sa keneng moea tsa boleng bo tsitsitseng, joalo ka libotlolo tsa khalase, libotlolo tsa polasetiki kapa meqomo ea tšepe. Botšepehi le ho tiea ha lijana li lokela ho hlahlojoa khafetsa.
3. Thibela pherekano: DMF ha ea lokela ho kopanngoa le oxidant e matla, acid e matla, setsi se matla le lintho tse ling ho qoba liketso tse kotsi. Ts'ebetsong ea ho boloka, ho kenya, ho laolla le ho sebelisoa, tlhokomelo e lokela ho lefshoa ho thibela ho thulana, ho ferekana le ho sisinyeha, ho qoba ho lutla le likotsi.
4. Thibela motlakase o tsitsitseng: Ho boloka DMF, ho kenya, ho laolla le ho sebelisa ts'ebetso, ho lokela ho thibela tlhahiso ea motlakase o tsitsitseng. Mehato e nepahetseng e lokela ho nkoa, joalo ka fatše, ho roala, thepa ea antistatic, joalo-joalo.
5. Boitsebiso ba label: Lijana tsa DMF li lokela ho tšoauoa ka li-label tse hlakileng le boitsebiso, tse bontšang letsatsi la polokelo, lebitso, mahloriso, bongata le boitsebiso bo bong, e le ho nolofatsa tsamaiso le boitsebiso.
Litaba tsa Lipalangoang
Sehlopha sa DOT: SEHLOPHA 3: Mokelikeli o tukang.
Boitsebiso: N, N-Dimethylformamide
Nomoro ea UN: 2265
Lipehelo tse Khethehileng tsa Lipalangoang: Ha li fumanehe
Ho paka le ho pepa
Lintlha tsa ho paka: 190kg/drum,15.2MT/20'GP kapa tanka ea ISO
Delivery Delivery: Ho ea ka litlhoko tsa bareki
