I-Dichloromethane 99.99% yokusetyenziswa kwe-Solvent
Isalathiso soBugcisa
| Izinto | Iyunithi | Umgangatho | Isiphumo |
| Imbonakalo | Ulwelo olungenambala nolucacileyo | Ulwelo olungenambala nolucacileyo | |
| Ubunyulu | %,≥ | 99.95 | 99.99 |
| Umxholo wamanzi | Ppm, ≤ | 100 | 90 |
| Ubumuncu (njenge-HCL) | %,≤ | 0.0004 | 0.0002 |
| I-Chroma Hazen (Pt-co) | ≤ | 10 | 10 |
| Intsalela ekumphunga | %,≤ | 0.0015 | 0.0015 |
| I-Chloride | %,≤ | 0.0005 | 0.0003 |
Ukusetyenziswa
Enye yeempawu eziphambili zedichloromethane kukuguquguquka kwayo. Isetyenziswa ngokubanzi njenge-solvent, i-extractant kunye ne-mutagen, eyenza idume kwiibhubhoratri kunye nezixhobo zophando. Ukunyibilika kwayo kwi-ethanol kunye ne-ether kunye nokungatsha kwayo kwenza kube yinto ekhuselekileyo kwizinto ezinokutsha ezifana ne-petroleum ether. Le propati yenza i-dichloromethane ibe yinto ethandwayo yokukhethwa kweenkozo kunye nefriji kwiifriji ezinoxinzelelo oluphantsi kunye nezixhobo zokupholisa umoya. Ikhono layo lokutshintsha iikhemikhali ezinobungozi ngelixa ligcina ukusebenza okuphezulu kwenza kube yinto yokuqala kumashishini abalulekileyo okhuseleko.
Ngaphaya koko, i-methylene chloride idlala indima ebalulekileyo kwishishini le-elektroniki. Ukucocwa kwayo okugqwesileyo kunye neempawu zokunciphisa amafutha kuyenza ilungele ukucocwa okufunekayo kwimveliso yombane. Ukusuka kwiibhodi zeesekethe eziyinkimbinkimbi ukuya kwizinto ezibuthathaka, i-methylene chloride iqinisekisa inkqubo yokucoca ngokucokisekileyo, engenabala. Ukongeza, yinto ephakathi eyimfuneko kwi-organic synthesis, ekwaziyo ukuvelisa inani elikhulu leekhompawundi ezixabisekileyo. Ubukho bayo kumashishini ahlukeneyo buqaqambisa ukuguquguquka kwayo kunye nokubaluleka kwayo.
Ukongeza ekusetyenzisweni ngokubanzi, i-dichloromethane ikwanentsebenzo egqwesileyo njenge-anesthetic yasekhaya yamazinyo, iarhente yokucima umlilo, kunye nokucoca ipeyinti yomphezulu wesinyithi kunye ne-ejenti yokukhulula i-degreasing. Ukukwazi kwayo ukubonelela nge-anesthesia kunye nokucinywa komlilo kugxininisa iimpawu zayo ezizodwa. Ukongezelela, isusa ngokufanelekileyo iingubo ezingafunekiyo kunye neengcoliseko ezivela kwiindawo zetsimbi, ziqinisekisa i-canvas efanelekileyo yokupenda kunye nokuqhubela phambili.
Ukuqukumbela, i-dichloromethane yikhompawundi eguquguqukayo eneempawu ezintle. Ukukwazi kwayo ukubuyisela izinto ezinobungozi ngelixa igcina ukusebenza kakuhle kuyenza ibe yi-asethi yexabiso kuwo onke amashishini amaninzi. Ingaba isetyenziselwa ukutshisa okuziinkozo, ukuvelisa i-electronics okanye izicelo zamazinyo, i-methylene chloride ibonakalise ukuba lukhetho oluthembekileyo. Ngoluhlu lwayo olubanzi lwezicelo kunye neempawu ezimangalisayo, le khompawundi yendalo ilungele ukuguqula amashishini amaninzi kwihlabathi liphela. Yiva amandla e-methylene chloride kwaye uvule izinto ezintsha ezinokwenzeka kubuchule bakho.
