Dab tsi yog vinyl acetate (vam 108-05-4) siv rau?
1.Qhov kev lag luam: Nws yog tsuas yog siv los tsim polyvinyl acetate (PVAC) thiab nws cov copolymers. PVAC yog dav siv nyob rau hauv kev tsim cov nplaum, txheej, thiab textile ua tiav. Cov coploymer ntawm vinyl acetate thiab lwm yam monomers, xws li ethylene-vinyl acetate copolymer (foams, thiab kub - yaj adhesives.
2.Cemical Intermediate:Vinyl acetateYuav siv tau los ua tshuaj lom neeg nruab nrab los ua ke lwm cov organic teb.
Peb tsim pebVinyl acetat monomer VAMlos ntawm kev nruj thiab ua kom zoo-tswj hwm cov txheej txheem. Peb cov kws ua haujlwm paub thiab cov engineers siv cov thev naus laus zis-cov qauv siv thev naus laus zis thiab cov khoom siv los tsim cov khoom lag luam vam zoo. Peb cov khoom siv tag nrho peb cov ntaub ntawv raw los ntawm cov npe sau npe, kom peb tswj tau cov kev coj dawb huv zoo tshaj plaws thiab qhov zoo thaum lub sijhawm tsim khoom. Peb cov txheej txheem cuam tshuam cov tshuaj tiv thaiv ntawm olylene, oxygen, thiab acetic acid nyob rau hauv lub xub ntiag ntawm paladific kom ua tiav cov khoom uas tau raws cov qauv kev lag luam. Peb lav tias peb VAM muaj qhov tsawg kawg nkaus kev ua tiav qib 99%.
Koj puas xav tau cov khoom no?Thov xa ib qho kev nug, thiab peb yuav tiv tauj koj li ntawm 24 teev kev ua lag luam los tham txog koj cov kev xav tau.
Vim li cas thiaj xaiv GNEEBIO?
GneebioYog ib qho kev ua haujlwm cov khoom lag luam cov khoom lag luam thiab cov neeg faib khoom thoob ntiaj teb, tshwj xeeb hauv cov metyl -1-} cov propanol thiab lwm yam zoo. Nyob hauv Henan xeev, Suav teb, peb lub tuam txhab ua haujlwm ntau tus khub muaj kuab lom neeg nyob hauv thaj av, npog thaj tsam ntawm 3,600 square metres. Peb muab cov neeg siv khoom lag luam muaj txiaj ntsig, suav nrog kev sib xyaw, rov ua dua, cia, thiab xa tawm.
Peb Qhov Zoo
1.Provide 24 teev kev pab tswv yim pabcuam
2.Provide koj nrog cov khoom siv tshuaj lom neeg zoo ntawm tus nqi qis thiab cov kev pabcuam zoo.
3.Qhov cov neeg yuav khoom nrog tus nqi hloov tshiab txhua lub hlis.
4.According rau cov txheej txheem import ntawm cov teb chaws txawv. Peb muab cov ntaub ntawv ua tiav kev lis kev cai.
