Dab tsi yog qhov kub ntawm dimethyl carbonate DMC?
CAS 616-38-6 Dimethyl carbonate DMCyog kua nyob rau hauv chav tsev kub nrog ib tug boiling point ntawm kwv yees li 90 degree. Qhov ntsuas kub qis no ua rau nws qhov tsis muaj zog thiab yuav tsum tau ua tib zoo tuav thiab khaws cia rau hauv cov thawv kaw.
Puas yog dimethyl carbonate soluble hauv dej?
Dimethyl carbonate yog me ntsis soluble hauv dej ntawm ambient kub. Lub solubility yog txwv - feem ntau nyob ib ncig ntawm 13 g / L ntawm 25℃. Txawm li cas los xij, nws yog miscible nrog feem ntau cov kuab tshuaj organic, nrog rau cov cawv (methanol, ethanol), ethers, ketones, esters, thiab aromatic hydrocarbons.
Puas yog dimethyl carbonate txaus ntshai?
Dimethyl Carbonate dmc yog combustible thiab muaj peev xwm ignited los ntawm tej yam ignition qhov chaw.
H225 Cov kua ua kua thiab vau heev.
H331 Toxic yog nqus tau.
P210 Khaws kom deb ntawm tshav kub, qhov chaw kub, sparks, qhib nplaim taws thiab lwm yam khoom siv hluav taws xob.
Kev Tiv Thaiv Kev Tiv Thaiv:
Ua haujlwm hauv lub kaw lus kaw nrog kev ua kom cua zoo. Cov neeg ua haujlwm yuav tsum tau kawm tshwj xeeb thiab ua raws li cov txheej txheem ua haujlwm. Hnav tus kheej- lub tshuab ua pa ua pa (ib nrab- lub ntsej muag lub ntsej muag), tshuaj tiv thaiv tsom iav, tiv thaiv- khaub ncaws ua haujlwm zoo li qub, thiab roj- hnab looj tes roj hmab. Khaws kom deb ntawm qhov chaw ntawm qhov hluav taws kub thiab cua sov; Kev haus luam yeeb yog txwv tsis pub nyob hauv chaw ua haujlwm. Siv tawg- pov thawj qhov cua tshuab thiab khoom siv los tiv thaiv cov pa tawm mus rau hauv chaw ua haujlwm huab cua.
Gneebio yog ib tug ua lag luam thiab distributor ntawm tej yam tshuaj tshwj xeeb nrog ntau tshaj 10 xyoo ntawm kev ua hauj lwm pab thoob ntiaj teb manufacturers. Hu rau peb tam sim no kom paub ntau ntxiv!
Vim li cas thiaj xaiv Gneebio cov khoom?
- Cov ntawv pov thawj zoo thiab ua raws: ISO 9001, ISO 14001 thiab GMP tau ntawv pov thawj, nrog tag nrho cov ntawv tso cai tsim tshuaj lom neeg.
- Kev txhawb nqa cov ntaub ntawv: COA, MSDS, TDS thiab SGS kuaj muaj
- EU-ua raws. Ua tau raws li REACH txoj cai
- Cov ntaub ntawv pov thawj thoob ntiaj teb: ruaj khov xa tawm mus rau South Asia, South America, Middle East thiab Africa.
- Cov khoom siv tau yooj yim: 20-200 MT ib pob, nrog rau kev cog lus txhua xyoo
Nyem Kom Thov Ib Daim Ntawv Tso Cai
txog peb
Raws li ib tug ua chaw tsim tshuaj paus thiab exporter ntawm zoo tshuaj,Henan Gneebiomuab siab -cov tshuaj muaj txiaj ntsig zoo. Peb muab rau cov neeg siv khoom thoob plaws kev lag luam tshuaj, tshuaj, thiab cov khoom siv, ua kom zoo ib yam, txhim khu kev qha logistics, thiab kev txhawb nqa kev tshaj lij.
Peb cov khoom siv tshuaj muaj ntawv pov thawj thoob ntiaj teb (REACH, ISO, FMQS, HALAL) rau kev lees paub thoob ntiaj teb. Peb muaj warehouses nyob rau hauv coreports xws li Qingdao, Tianiin, thiab Shanghai, nrog ib tug 15-hnub kev pab xa khoom.
Lwm Yam Kub- Muag Khoom
| Khoom npe | CAS Nr |
| Dichloromethane DCM | CAS Nr .: 75-09-2 |
| Ethyl acetate hmoov | CAS Nr .: 141-78-6 |
| Dimethyl Sulfoxide DMSO |
CAS 67-68-5 Nr |
| Cov tshuaj acetonitrile | CAS Nr .: 75-05-8 |
| Isopropyl cawv | CAS Nr .: 67-63-0 |
| 1-Propanol | CAS Nr .: 71-23-8 |
| o-Xylene | CAS 95-47-6 Nr |
Tiv tauj peb tam sim no rau qhov kev tsocai tshiab kawg; peb lav tus nqi sib tw kiag li.
