Takardar Farashi ga Mai Samar da Dimethyl Carbonate Mai Karfi (DMC) CAS No. 616-38-6
Ci gaba da ingantawa, don tabbatar da ingancin samfura ya yi daidai da buƙatun kasuwa da na masu amfani. Kamfaninmu yana da kyakkyawan shirin tabbatarwa don Takardar Farashi ga Mai Samar da Dimethyl Carbonate Mai Ƙarfi (DMC) CAS No. 616-38-6, Muna fatan samar muku da kamfaninku kyakkyawan farawa. Idan akwai wani abu da za mu yi don biyan buƙatunku, za mu yi matuƙar farin ciki da yin hakan. Barka da zuwa wurin masana'antarmu don ziyara.
ci gaba da ingantawa, don tabbatar da ingancin samfura ya yi daidai da buƙatun kasuwa da na masu amfani. Kamfaninmu yana da kyakkyawan shirin tabbatarwa wanda aka riga aka kafa donDimethyl Carbonate da 616-38-6Yanzu muna da shekaru da yawa na gogewa a fannin samar da kayan gashi, kuma ƙungiyar QC ɗinmu mai tsauri da ƙwararrun ma'aikata za su tabbatar da cewa muna ba ku kayan gashi mafi kyau tare da mafi kyawun inganci da aikin gashi. Za ku sami nasara a kasuwanci idan kun zaɓi yin aiki tare da irin wannan ƙwararren masana'anta. Barka da haɗin gwiwar odar ku!
Dimethyl carbonate, wanda aka fi sani da DMC, ruwa ne mara launi, mai haske, mai ƙamshi mai kamshi a zafin ɗaki. Yawansa (d204) shine 1.0694, wurin narkewarsa shine 4°C, wurin tafasarsa shine 90.3°C, wurin walƙiyarsa shine 21.7°C (buɗe) da 16.7°C (rufe), ma'aunin amsawarsa (nd20) shine 1.3687, kuma yana da wuta kuma ba ya da guba. Ana iya haɗa shi da kusan dukkanin sinadarai masu narkewa na halitta kamar alcohols, ketones, da esters a kowane rabo kuma yana narkewa kaɗan a cikin ruwa. Ana iya amfani da shi azaman wakilin methylating. Idan aka kwatanta da sauran wakilan methylating, kamar methyl iodide da dimethyl sulfate, dimethyl carbonate ba shi da guba sosai kuma ana iya lalata shi.
| KAYA | BATIRIMATAKI | AJI NA MASANA'ANTU | |
| Bayyanar | Ruwa mara launi, mai haske, babu ƙazanta na inji da ake iya gani | ||
| Abubuwan da ke ciki ≥ | 99.99% | 99.95% | 99.9% |
| Danshi ≤ | 0.005% | 0.01% | 0.05% |
| Abubuwan da ke cikin methanol≤ | 0.005% | 0.05% | 0.05% |
| Yawan yawa (20°C)g/ml | 1.071±0.005 | 1.071±0.005 | 1.071±0.005 |
| Launi≤ | 10 | 10 | 10 |
Dimethyl carbonate (DMC) yana da tsarin kwayoyin halitta na musamman (CH3O-CO-OCH3). Tsarin kwayoyin halittarsa ya ƙunshi ƙungiyoyin carbonyl, methyl, methoxy da carbonylmethoxy. Saboda haka, ana iya amfani da shi sosai a cikin halayen haɗakar kwayoyin halitta kamar carbonylation, methylation, methoxylation da carbonylmethylation. Yana da amfani mai yawa. Ana amfani da shi galibi azaman reagent na carbonylation da methylation, ƙari na fetur, da kuma kayan da aka samar don haɗa polycarbonate (PC). Babban samar da DMC ya haɓaka tare da tsarin haɗakar polycarbonate wanda ba phosgene ba. Amfaninsa sune kamar haka:
1. Wani sabon nau'in sinadarin narkewa mai ƙarancin guba zai iya maye gurbin sinadarai masu narkewa kamar toluene, xylene, ethyl acetate, butyl acetate, acetone ko butanone a masana'antar fenti da manne. Samfurin sinadarai ne masu kare muhalli.
2. Kyakkyawan wakili mai hana methylation, wakilin carbonylating, wakilin hydroxymethylating da wakilin methoxylating. Ana amfani da shi sosai a fannin antioxidants na abinci, magungunan kare tsirrai, da sauransu. Kayan sinadarai ne da ake amfani da su sosai.
3. Madadin magunguna masu guba kamar su phosgene, dimethyl sulfate, da methyl chloroformate.
4. Haɗa polycarbonate, diphenyl carbonate, isocyanate, da sauransu.
5. A fannin magani, ana amfani da shi wajen haɗa magungunan hana kamuwa da cuta, magungunan rage kumburi da rage raɗaɗi, magungunan bitamin, da magunguna ga tsarin jijiyoyi na tsakiya.
6. A cikin magungunan kashe kwari, ana amfani da shi galibi don samar da methyl isocyanate, sannan don samar da wasu magungunan carbamate da magungunan kashe kwari (anisole).
7. Ƙarin mai, batirin lithium electrolytes, da sauransu.
200kg/ganga
Ci gaba da ingantawa, don tabbatar da ingancin samfura ya yi daidai da buƙatun kasuwa da na masu amfani. Kamfaninmu yana da kyakkyawan shirin tabbatarwa don Takardar Farashi ga Mai Samar da Dimethyl Carbonate Mai Ƙarfi (DMC) CAS No. 616-38-6, Muna fatan samar muku da kamfaninku kyakkyawan farawa. Idan akwai wani abu da za mu yi don biyan buƙatunku, za mu yi matuƙar farin ciki da yin hakan. Barka da zuwa wurin masana'antarmu don ziyara.
Takardar Farashi donDimethyl Carbonate da 616-38-6Yanzu muna da shekaru da yawa na gogewa a fannin samar da kayan gashi, kuma ƙungiyar QC ɗinmu mai tsauri da ƙwararrun ma'aikata za su tabbatar da cewa muna ba ku kayan gashi mafi kyau tare da mafi kyawun inganci da aikin gashi. Za ku sami nasara a kasuwanci idan kun zaɓi yin aiki tare da irin wannan ƙwararren masana'anta. Barka da haɗin gwiwar odar ku!
