Mpempe akwụkwọ ọnụahịa maka onye na-ebupụta siri ike nke Dimethyl Carbonate (DMC) CAS No. 616-38-6
gaa n'ihu na-aga n'ihu na-emeziwanye, iji jide n'aka na ngwaahịa kachasị mma kwekọrọ n'usoro ahịa na ihe ndị ahịa chọrọ. Anyị ike nwere a magburu onwe mmesi obi ike omume na-ama guzosie ike maka Price Mpempe akwụkwọ maka Strong Supplier nke Dimethyl Carbonate (DMC) CAS Nke 616-38-6, Anyị ezi obi na-atụ anya na-enye gị na ụlọ ọrụ gị na a oké mmalite. Ọ bụrụ na ọ dị ihe ọ bụla anyị ga-eme iji gboo mkpa gị, anyị ga-enwekwu obi ụtọ ime ya. Nabata na ụlọ ọrụ mmepụta ihe maka nkwụsị.
gaa n'ihu na-aga n'ihu na-emeziwanye, iji jide n'aka na ngwaahịa kachasị mma kwekọrọ n'usoro ahịa na ihe ndị ahịa chọrọ. Ụlọ ọrụ anyị nwere ezigbo mmemme mmesi obi ike emebelarị makaDimethyl Carbonate na 616-38-6, Ugbu a, anyị nwere ahụmahụ ọtụtụ afọ na mmepụta ntutu isi, na anyị siri ike QC Team na ndị ọrụ ọkachamara ga-ahụ na anyị na-enye gị ihe ntutu isi na ntutu kachasị mma na ọrụ. Ị ga-enweta azụmahịa na-aga nke ọma ma ọ bụrụ na ị họrọ ịkwado ndị nrụpụta ruru eru. Nabata nkwado nkwado gị iji!
Dimethyl carbonate, nke a na-akpọ DMC, bụ mmiri na-enweghị ụcha, nke nwere isi na-esi ísì ụtọ n'ime ụlọ. Njupụta ya (d204) bụ 1.0694, ebe mgbaze ya bụ 4°C, ebe isi ya bụ 90.3°C, ebe ọkụ ọkụ ya bụ 21.7°C (emeghe) na 16.7°C (mechiri emechi), ndenye ntugharị ya (nd20) bụ 1.3687, ọ naghịkwa egbu egbu. Enwere ike ịgwakọta ya na ihe fọrọ nke nta ka ọ bụrụ ihe mgbaze organic niile dị ka alcohols, ketones, na esters n'ụzọ ọ bụla ma na-agbaze ntakịrị na mmiri. Enwere ike iji ya dị ka onye na-ahụ maka methylating. E jiri ya tụnyere ndị ọrụ methylating ndị ọzọ, dị ka methyl iodide na dimethyl sulfate, dimethyl carbonate adịghị egbu egbu ma nwee ike imebi ya.
| ITEM | BatrịỌkwa | Ọkwa ụlọ ọrụ | |
| Ọdịdị | Mmiri na-enweghị agba, enweghị atụ, adịghị arụ ọrụ arụrụ arụ a na-ahụ anya | ||
| Ọdịnaya ≥ | 99.99% | 99.95% | 99.9% |
| Mmiri ≤ | 0.005% | 0.01% | 0.05% |
| Methanol ọdịnaya≤ | 0.005% | 0.05% | 0.05% |
| Njupụta (20°C) g/ml | 1.071± 0.005 | 1.071± 0.005 | 1.071± 0.005 |
| Agba≤ | 10 | 10 | 10 |
Dimethyl carbonate (DMC) nwere usoro ihe omimi pụrụ iche (CH3O-CO-OCH3). Ọdịdị molekụla ya nwere carbonyl, methyl, methoxy na carbonylmethoxy otu. Ya mere, enwere ike iji ya mee ihe na mmeghachi omume mmeghachi omume nke organic dị ka carbonylation, methylation, methoxylation na carbonylmethylation. Ọ nwere ọtụtụ ihe eji eme ya. A na-ejikarị ya eme ihe dị ka carbonylation na methylation reagent, mmanụ ụgbọala mgbakwunye, na akụrụngwa maka synthesizing polycarbonate (PC). A na-emepụta nnukwu mmepụta nke DMC yana usoro njikọ nke na-abụghị phosgene nke polycarbonate. Ojiji ya bụ ndị a:
1. Ụdị ọhụrụ nke obere ihe mgbaze na-egbu egbu nwere ike dochie ihe mgbaze dị ka toluene, xylene, ethyl acetate, butyl acetate, acetone ma ọ bụ butanone na agba na ụlọ ọrụ ntanye. Ọ bụ ngwaahịa kemịkalụ akwụkwọ ndụ akwụkwọ ndụ na-emetụta gburugburu ebe obibi.
2. Onye na-ahụ maka methylating dị mma, onye na-ahụ maka carbonylating, onye na-ahụ maka hydroxymethylating na onye ọrụ methoxylating. Ọ na-ọtụtụ-eji na ubi nke nri antioxidants, osisi nchebe mmadụ, wdg Ọ bụ ọtụtụ-eji chemical akụrụngwa.
3. Ihe kachasị mma maka ọgwụ ndị na-egbu egbu dị ka phosgene, dimethyl sulfate, na methyl chloroformate.
4. Synthesize polycarbonate, diphenyl carbonate, isocyanate, wdg.
5. Na nkà mmụta ọgwụ, a na-eji ya na-emepụta ọgwụ ndị na-adịghị mma, ọgwụ antipyretic na analgesic, vitamin ọgwụ, na ọgwụ maka usoro nhụjuanya nke etiti.
6. Na pesticides, a na-ejikarị emepụta methyl isocyanate, wee mepụta ụfọdụ ọgwụ carbamate na ụmụ ahụhụ (anisole).
7. Ihe mgbakwunye mmanụ ụgbọala, electrolytes batrị lithium, wdg.
200kg / drum
gaa n'ihu na-aga n'ihu na-emeziwanye, iji jide n'aka na ngwaahịa kachasị mma kwekọrọ n'usoro ahịa na ihe ndị ahịa chọrọ. Anyị ike nwere a magburu onwe mmesi obi ike omume na-ama guzosie ike maka Price Mpempe akwụkwọ maka Strong Supplier nke Dimethyl Carbonate (DMC) CAS Nke 616-38-6, Anyị ezi obi na-atụ anya na-enye gị na ụlọ ọrụ gị na a oké mmalite. Ọ bụrụ na ọ dị ihe ọ bụla anyị ga-eme iji gboo mkpa gị, anyị ga-enwekwu obi ụtọ ime ya. Nabata na ụlọ ọrụ mmepụta ihe maka nkwụsị.
Akwụkwọ ọnụahịa makaDimethyl Carbonate na 616-38-6, Ugbu a, anyị nwere ahụmahụ ọtụtụ afọ na mmepụta ntutu isi, na anyị siri ike QC Team na ndị ọrụ ọkachamara ga-ahụ na anyị na-enye gị ihe ntutu isi na ntutu kachasị mma na ọrụ. Ị ga-enweta azụmahịa na-aga nke ọma ma ọ bụrụ na ị họrọ ịkwado ndị nrụpụta ruru eru. Nabata nkwado nkwado gị iji!
