Butyl roj hmab yog cov khoom siv roj hmab uas nquag siv, siv dav hauv cov teb xws li cov log tsheb, cov hlua khi, thiab cov khoom siv roj hmab. Yog li ntawd, butyl roj hmab synthesized li cas?
Butyl roj hmab yog tau los ntawm copolymerization cov tshuaj tiv thaiv ntawm ethylene thiab propylene, ob hom olefins. Co polymerization cov tshuaj tiv thaiv yog hais txog cov tshuaj tiv thaiv nyob rau hauv uas ob los yog ntau dua monomers yog chemically bonded nyob rau hauv qhov kev txiav txim ntawm ib tug catalyst los tsim ib tug polymer compound.
Nyob rau hauv cov txheej txheem synthesis ntawm butyl roj hmab, thawj kauj ruam yog ntxiv ethylene thiab propylene monomers nyob rau hauv ib qho kev faib ua feem rau cov tshuaj tiv thaiv kettle, thiab ntxiv ib tug catalyst los txhawb cov tshuaj tiv thaiv. Catalysts yog cov tshuaj lom neeg uas tuaj yeem txo cov tshuaj tiv thaiv lub zog thiab txhawb kev nce qib ntawm cov tshuaj tiv thaiv thaum cov txheej txheem tshuaj tiv thaiv.
Tom ntej no, butadiene monomer yog ntxiv rau cov tshuaj tiv thaiv hlab ntsha. Butadiene yog ib tug diene uas muaj plaub lub atoms, uas ua ke nrog monomers ntawm ethylene thiab propylene los ua cov saw tseem ceeb ntawm butyl roj hmab. Nyob rau lub sijhawm no, cov catalyst coj cov butadiene monomer mus rau qhov chaw polymerization ntawm cov tshuaj tiv thaiv copolymerization, qhov twg nws nkag mus rau copolymerization nrog ethylene thiab propylene. Raws li cov tshuaj tiv thaiv zoo zuj zus, qhov hnyav molecular ntawm butyl roj hmab maj mam nce, thaum kawg tsim cov khoom hnyav molecular butyl roj hmab.
Lub synthesized butyl roj hmab yuav tsum tau ua tom ntej kom tau txais cov khoom siv lub cev thiab tshuaj lom neeg. Feem ntau, cov roj hmab hluavtaws butyl yuav tsum dhau los ntawm cov txheej txheem xws li dov thiab vulcanization kom muaj elasticity zoo, hnav tsis kam, thiab tshuaj lom neeg ua haujlwm, ua rau nws tsim nyog raw khoom los tsim cov khoom siv roj hmab.
Nyob rau hauv luv luv, butyl roj hmab yog ib tug siab molecular hnyav compound tau los ntawm cov tshuaj tiv thaiv copolymerization ntawm ethylene, propylene, thiab butadiene. Cov txheej txheem synthesis xav tau qhov kev txiav txim ntawm lub catalyst kom txo tau lub zog ntawm cov tshuaj tiv thaiv. Cov roj hmab hluavtaws butyl xav tau kev ua haujlwm ntxiv kom tau txais cov khoom xav tau, muab cov ntaub ntawv tseem ceeb rau kev tsim cov khoom siv roj hmab.
Huizhou senping technology co txwv imported zoo butyl roj hmab, thiab sib tov nrog lwm cov kua nplaum, calcium hmoov, carbon dub, thiab lwm yam, ua txhua yam ntawm butyl tapes, txawm ob sab butyl daim kab xev los yog ib sab butyl daim kab xev. txais tos nug.
