Anyị bụ otu n'ime ndị na-edugaDMC Ndị na-emepụta carbonate Dimethyl na Chinana CAS616-38-6
| Nkọwa ule | Nkeji nha | Nkọwapụta | Nsonaazụ ule |
| Ọdịdị | - | Mmiri mmiri na-enweghị agba & nke doro anya | Mmiri mmiri na-enweghị agba & nke doro anya |
| Ọdịnaya | % | ≥99.50 | 99.91 |
| Methanol | % | ≤0.0300 | 0.0147 |
| Mmiri | % | ≤0.0300 | 0.02 |
| Njupụta 25ºC | g/cm3 | 1.071± 0.005 | 1.071 |
| Agba, Pt-Co | Agba APHA | ≤10 | 5 |
Dimethyl CarbonateOjiji:
1. Ihe mgbaze ọhụrụ dị ala dị ala nwere ike dochie toluene, xylene, ethyl acetate, butyl acetate, acetone ma ọ bụ butanone na agba na ụlọ ọrụ nrapado.Ọ bụ ngwaahịa kemịkalụ akwụkwọ ndụ akwụkwọ ndụ na gburugburu ebe obibi
2. Ezi methylating gị n'ụlọnga, carbonylating gị n'ụlọnga, hydroxymethylating gị n'ụlọnga na methoxylating gị n'ụlọnga na-ọtụtụ-eji chemical akụrụngwa.
3. A na-ewere Phosgene, dimethyl sulfate, methyl chloroformate na kemịkalụ ndị ọzọ na-egbu egbu dị ka ihe nnọchi anya.
4. Njikọ nke polycarbonate, diphenyl carbonate, isocyanate, wdg
5. Na nkà mmụta ọgwụ, a na-eji ya synthesize ọgwụ mgbochi ọrịa, antipyretic na analgesic ọgwụ, vitamin na Central ụjọ usoro ọgwụ ọjọọ.
6. A na-ejikarị ọgwụ pesticides na-emepụta methyl isocyanate, emesia ụfọdụ ọgwụ carbamate na pesticides (anisole)
7. Ihe mgbakwunye mmanụ ọkụ, batrị lithium electrolyte, wdg
Dimethyl Carbonateozi njem:
UN: 1161 Klas: 3 PG: Ⅱ
Koodu mpaghara:: 2920900090
Àgwà ndị dị ize ndụ
Na-ere ọkụ, na-ere ọkụ ma ọ bụrụ na ọkụ mepere emepe na nnukwu okpomọkụ.N'ebe ọkụ ahụ, arịa ndị na-ekpo ọkụ nwere ihe mgbawa.
Ngwaahịa combustion na-emerụ ahụ
Carbon monoxide, carbon dioxide.
Ụzọ mgbanyụ ọkụ
Aja.ụfụfụ, akọrọ ntụ ntụ, carbon dioxide.
Ọgwụgwọ mberede
Wepụ ndị ọrụ ahụ n'ebe a na-emetọ emetọ na mpaghara nchekwa ngwa ngwa, kewapụ ha ma kpachie ohere ha.Bipụ isi iyi ọkụ.A na-atụ aro ka ndị ọrụ na-ahụ maka ọgwụgwọ mberede na-eyi ihe nkuku ume ume dị mma nke nwere onwe ya na uwe ọrụ mgbochi static.Emetụla ihe mgbawa ahụ aka ozugbo.Ebipụ isi iyi nke ntapu ka o kwere mee.Gbochie ịbanye n'ime oghere amachibidoro dịka ọwa mmiri na ọwa mmiri na-asọpu.Obere ntapu: banye na ájá, vermiculite ma ọ bụ ihe ndị ọzọ na-adịghị mma.Chịkọta ma bufee gaa n'ebe mepere emepe maka olili, evaporation ma ọ bụ ọkụ.Nnukwu ntapu: wuo dike ma ọ bụ gwuo olulu maka nchịkọta.Na-ekpuchi ụfụfụ iji belata ọdachi uzuoku.Nyefee na ụgbọ ala tankị ma ọ bụ onye na-anakọta pụrụ iche nwere mgbapụta mgbawa, megharịa ma ọ bụ bufee n'ebe a na-ekpofu ahịhịa maka mkpofu.
Akpachara anya maka ịrụ ọrụ
Ịrụ ọrụ ikuku na nkwalite ikuku.Ndị na-arụ ọrụ ga-enweta ọzụzụ pụrụ iche ma rube isi na usoro ọrụ.A na-atụ aro ka ndị na-arụ ọrụ na-eyi ihe mkpuchi gas nzacha nke onwe (ọkara masks), ugogbe nchekwa kemịkalụ, uwe ọrụ mgbochi static na gloves na-eguzogide mmanụ.Wepụ ọkụ na isi mmalite okpomọkụ.A machibidoro ise siga nke ọma n'ebe ọrụ.Jiri sistemu ikuku ikuku na-egbochi mgbawa.Gbochie uzuoku ịbata n'ikuku nke ebe ọrụ.Zere kọntaktị na oxidants, reductants na acids.Jiri nlezianya mee ihe iji gbochie mmebi nke ngwugwu na akpa.A ga-enyerịrị ngwa ọgụ ọkụ na akụrụngwa ọgwụgwọ ihe mberede nke ụdị na nha nha nha nha.Akpa akpafuola nwere ike ịnwe ihe na-emerụ ahụ.
Akpachara anya nchekwa
Chekwaa n'ụlọ nkwakọba ihe dị jụụ, kpọrọ nkụ ma nwee ikuku nke ọma.Debe ọkụ na isi okpomọkụ.Okpomọkụ nchekwa ekwesịghị gafere 10 ℃.Debe ihe mkpuchi.A ga-echekwa ya iche site na oxidants, reductants, acids, wdg na agaghị ekwe ka nchekwa agwakọta.A ga-anakwere ọkụ ọkụ na ikuku ikuku.Amachibidoro iji ngwa igwe na ngwaọrụ ndị dị mfe imepụta ọkụ.Ebe nchekwa ahụ ga-enwe akụrụngwa ọgwụgwọ mberede na-agbapụta na ihe nnata kwesịrị ekwesị.
Hebei Guanlang Biotechnology Co., Ltd. bụ nke Guanlang Group, nke tọrọ ntọala na 2007, emi odude ke Shijiazhuang obodo nke bụ isi obodo nke Hebei Province na hub ngalaba n'etiti Beijing Tianjin na Hebei na nwere uru nke adaba njem .Ụlọ ọrụ anyị bụ ụlọ ọrụ kemịkalụ dị elu nke oge a na Research & Development, mmepụta na ahịa.Anyị nwere ụlọ ọrụ mmepụta ihe na ụlọ nyocha, na-enyekwa ọrụ nhazi ahaziri maka ndị ahịa anyị.
