Dimethyl carbonate 99.9%
Fa'ailoga fa'apitoa
| Aitema | Fa'asinomaga | I'uga | |
| Sili | Vasega muamua | ||
| Fa'aaliga | Suavai manino, leai ni mea le mama tumau | Agavaa | |
| Malosi (20℃)/(g/㎝3） | 1.071±0.005 | 1.069 | |
| Ethyl acetate % ≥ | 99.9 | 99.8 | 99.928 |
| Vai % ≤ | 0.05 | 0.20 | 0.01 |
| PPM ≤ | 100 | 200 | 100 |
Fa'amatalaga Fa'aaogāga o Mea
Dimethyl Carbonate Fa'aoga
1. Suia le phosgene e fai ma sui carbonylating
Dimethyl carbonate (DMC) e mafai ona suitulaga i le phosgene e avea o se reagent saogalemu e faʻapipiʻi ai carbonic acid derivatives, e pei o vailaʻau faʻamaʻi, polycarbonate, isocyanate, ma isi. Faatasi ai ma i latou, o le polycarbonate o le a avea ma fanua ma le tele o manaoga mo Dimethyl carbonate.
2. Sui le dimethyl sulfate e fai ma sui methylating
O le Dimethyl carbonate (DMC) e maualuga atu le fa'atupuina o tali ma faiga fa'afaigofie nai lo le dimethyl sulfate.Fa'aoga autu e aofia ai vaila'au fa'akomepiuta synthetic, mea tau vaila'au, vaila'au fa'atosina, ma isi.
3. Soli oona maualalo
O le Dimethyl carbonate na faʻaaogaina e avea o se faʻamaʻi maualalo oona i totonu o fale vali ma i totonu o falemaʻi.O le Dimethyl carbonate e le gata ina maualalo i le oona, ae o loʻo i ai foi uiga o le maualuga o le moli, maualalo le mamafa o le vaʻa ma lalo ifo o le paʻu i luga o le ea, o lea o se solvent lanumeamata e tuʻufaʻatasia le mama ma le saogalemu.
4. Fa'aopoopo penisini
O le Dimethyl carbonate o le a avea ma se tasi o mea faʻapipiʻi sili ona gafatia e sui ai le MTBE.
Teuina ma Felauaiga
Puipuiga Teuina:E mu, ma o lona ausa e fefiloi ma le ea, lea e mafai ona fausia ai se paluga papa.Teu i totonu o se faleteuoloa malulu, mago, ma fa'alelei lelei e le mu.Taofi mai le afi ma le vevela.Ole vevela ole faletusi e le tatau ona sili atu ile 37℃.Taofi mau ia tapuni le atigipusa.E tatau ona teuina ese mai oxidants, faʻaitiitia o mea faʻamaʻi, acids, ma isi, ma e le tatau ona faʻafefiloi.Fa'aaogā moli e fa'asao pa ma mea e fa'alelei ai.Fa'asa le fa'aogaina o mea fa'ainisinia ma mea faigaluega e fa'afefete i aloiafi.O le nofoaga e teu ai e tatau ona faʻapipiʻiina i masini faʻalavelave faʻafuaseʻi faʻalavelave faʻafuaseʻi ma mea talafeagai e teu ai, e tatau ona teuina i totonu o se faleteuoloa malulu, mago ma lelei le faʻafefe.
Puipuiga o felauaiga:Fa'ailoga Fa'aputu mo Suavai Mumu Metotia Fa'apipi'i Pusa La'au masani i fafo Ampoules;Pusa La'au masani i fafo Fagu tioata filo, fagu ipu uamea Ufiufi, fagu palasitika po'o paelo u'amea (apa) Puipuiga o Femalagaa'iga Ta'avale Ta'avale Tineimu ma masini fa'alavelave fa'afuase'i liki e tatau ona fa'apipi'iina i ituaiga ma aofa'i tutusa.E sili le felauaiga i le taeao ma le afiafi i le taumafanafana.O le loli (tank) o loʻo faʻaaogaina mo felauaiga e tatau ona i ai se filifili faʻavae, ma e mafai ona faʻapipiʻi se pu vaeluaga i totonu o le tane e faʻaitiitia ai le eletise eletise e mafua mai i le teʻi.E matua faʻasaina le faʻafefiloi ma felauaiga faʻatasi ma mea faʻamaʻi, faʻaitiitia mea faʻaitiitia, vailaʻau, vailaʻau faʻamaʻi, ma isi.I le taimi o le malolo, aloese mai afi, mea vevela ma nofoaga maualuga le vevela.O le paipa ta'avale o le ta'avale o lo'o lafo ai lenei mea e tatau ona fa'apipi'iina i se afi pu'e.
afifiina o oloa
200kg/pa'u, 16MT/FCL
1000KG/ IBC, 20MT/FCL
FAQ
1) E mafai ona matou lolomi la matou logo i luga o le dimethyl carbonate?
Ioe, e mafai ona tatou faia.Na'o le lafo mai ia i matou lau mamanu logo.
2) E te talia ni fa'atonuga laiti?
O le MOQ o le tasi 20`container. Ona o le Dimethyl carbonate o se vailaʻau matautia e le mafai ona lafoina i le LCL, Afai e te manaʻo naʻo ni nai tone, e tatau foi ona e tauaveina le uta o le sami o le atigipusa atoa, o le faʻatauina o se pusa atoa e sili atu. talafeagai.
3) Faʻafefea le tau o le dimethyl carbonate?E mafai ona e fa'ataugofie?
I le avea ai o se gaosiga o le dimethyl carbonate, matou te ave pea le manuia o le tagata faʻatau e avea ma faʻamuamua sili.Tau e feutana'i i lalo o tulaga eseese, matou te fa'amautinoa oe e maua le tau sili ona fa'atauva.
4) E te ofoina fua faʻataʻitaʻiga?
Ae a.
5) E mafai ona e tuʻuina atu i le taimi?
Ioe! matou faʻapitoa i lenei laina mo le tele o tausaga, o le tele o tagata faʻatau e faia se fefaʻatauaiga ma aʻu aua e mafai ona matou tuʻuina atu oloa i le taimi ma tausia lelei oloa!
6) O a au tuutuuga totogi?
E masani ona matou talia T / T, Western Union, L / C.
