Propylene carbonate imvura isina ruvara kana yero zvishoma. Izvo zvinopisa kutengesa zvigadzirwa.
Tine mafekitori maviri, ari muShandong neJiangsu, ane gore negore kubuda kwe20,000 matani epropylene carbonate.
Kune stock yakakwana yevatengi vese, uye inogona kutumira nekukurumidza neodha yese.
* Zvekutsanangurwa kwePropylene carbonatesekutevera.
| Items | Zvinotsanangurwa |
| Product name | Propylene carbonate |
| CAS | 108-32-7 |
| Chitarisiko | Mvura isina ruvara |
| Kuchena | ≥99.5% |
| Ruvara(Co-Pt) | ≤20 |
| Mvura | ≤0.1% |
* Yekushandisa sekuteedzerwa
Ichi chigadzirwa chinogona kushandiswa seyepamusoro-soro yekunyungudutsa kubvisa carbon dioxide kubva mupetroleum gas, petroleum cracking gas, mafuta munda gasi uye synthetic ammonia raw material gas; muindasitiri yemachira, inogona kushandiswa seyaibatsira uye inogadzirisa-ruvara mumiriri wekugadzira fibers; mumabhatiri Muindasitiri, inogona kushandiswa seyakanakisa svikiro kune lithium mabhatiri; muindasitiri yepolymer, inogona kushandiswa sechinhu chinonyungudutsa chepolymers.
【Shandisa 1】
UV Inorapika Coatings uye Inks
【Shandisa 2】
Inoshandiswa semvura yakamira uye inonyungudutsa yegasi chromatography, uye inoshandiswawo mukugadzirwa kweakakwira molecular polymers.
【Shandisa 3】
Inoshandiswa semafuta anonyungudutsa, anotenderera anonyungudutsa, olefin, anonhuwirira hydrocarbon extractant, carbon dioxide absorber, dispersant yemvura-soluble dhayi uye pigments, nezvimwewo.
【Shandisa 4】
Ichi chigadzirwa i polar solvent, inoshandiswa seplasticizer, inotenderera inonyungudutsa, dhayi inonyungudika nemvura uye dispersant yemapurasitiki. Inogona zvakare kushandiswa sechinhu chinobvisa chemafuta anonyungudutsa uye olefins uye anonhuwirira hydrocarbons. Propylene carbonate seye electrolyte yebhatiri inogona kumira nechiedza chakaomarara, kupisa uye shanduko yemakemikari. Iyo zvakare ine zvimwe zvekushandisa mu geological mineral processing uye analytical chemistry. Mukuwedzera, propylene carbonate inogonawo kutsiva phenolic resin sehuni inonamira, uye inoshandiswawo kugadzira dimethyl carbonate.
【Shandisa 5】
Propylene carbonate (108-32-7) inoshandiswa seyakagadziriswa-yakanyanya kunyungudutsa kubvisa carbon dioxide kubva mupetroleum gasi, petroleum cracking gasi, mafuta emunda gasi uye synthetic ammonia raw material gasi, uye inogonawo kushandiswa seplasticizer, spinning solvent kana. Mvura inonyungudika Madhayi eBonde, madhizai epigment, zvinonyungudutsa zvine mafuta uye zvinonyungudutsa zveolefins uye mahydrocarbon anonhuwirira; inogona zvakare kushandiswa seyakanakisa svikiro yelithium mabhatiri muindasitiri yebhatiri
【Shandisa 6】
Seyakanyanya-inoshanda solvent, inogona kushandiswa kubvisa kabhoni dhaimoni kubva mupetroleum gasi, petroleum inoputika gasi, mafuta emunda gasi uye synthetic ammonia raw material gasi. Inogona zvakare kushandiswa seplasticizer, kuruka solvent kana mvura-soluble dhayi, pigment dispersant, ine mafuta solvent uye Extractant yeolefins uye aromatics.
* Mamiriro ekuchengetedza
Chengetedza muimba yekuchengetera inotonhorera, ine mhepo. Ramba kure nemoto nekupisa. inofanira kuchengetwa kure neoxidizer, usachengete pamwe chete. Yakashongedzerwa nemhando yakakodzera uye huwandu hwemidziyo yemoto. Nzvimbo dzekuchengetera dzinofanirwa kunge dzakashongedzerwa nemichina yekuburitsa emergency uye yakakodzera midziyo yekutakura.
Ichi chigadzirwa chakarongedzwa mumadhiramu esimbi uye chinochengetwa munzvimbo inotonhorera uye inofefetera, kure nenzvimbo dzemoto. Kuchengetedza uye kutakura maererano nemirairo yemakemikari anopisa.
*Kugadzikana
1. Dzivisa kusangana nemaoxidants akasimba.
Kemikari zvivakwa: Kuora kwechikamu kunoitika pamusoro pe200 ℃, uye shoma shoma yeasidhi kana alkali inogona kukurudzira kuora. Propylene glycol carbonate inogonawo kukurumidza hydrolysis pane tembiricha yekamuri pamberi peasidhi, kunyanya mabhesi.
2. Kutyisa kwechigadzirwa ichi hakuzivikanwi. Chenjerera kudzivirira phosgene chepfu panguva yekugadzira. Wekishopu inofanira kunge ichifefeterwa zvakanaka uye midziyo inofanira kuvharwa. Vashandi vanofanira kupfeka midziyo yekudzivirira.
3. Inowanikwa mumashizha efodya yakaporeswa uye utsi.
Nguva yekutumira: Jun-01-2022