pitopito kōrero

Ko te waikawa kiriariki he pūhui matū me te tātai matū C3H4O2 me te waikawa carboxyralic kaore i te kiri waikawa e mau ana i tetahi roopu vinyl me tetahi roopu pouaka pouaka. Ko te waikawa mahe kawa he wai maamaa, kore-tae me te kakara o te kakara o te kakara. He mea pohehe ki te wai, te waipiro, te eter me te chloroform me te whakarite mai i te proplene i whiwhi mai i nga kairautanga.

Ka taea e te waikawa acrylic te whai i te tauhohenga tohu o te waro whakairo, ka taea hoki te ester e pa ana ki te tauhohenga me te waipiro. Kei roto i nga mahi akuaku noa te methyl ecrylate, Butylklate, Ethyl Acrylate, me te 2-ethylhexyl acrylate.

Ko te waikawa acrylic me ona esters, na ratou ano ranei i konatunatua ki etahi atu morearea, ka polymerize ki te hanga i nga homopollymers ranei. Ko nga monoomer o Cololyrible e tika ana ki te waikawa hakihaki kei roto i nga amihana, acrylonitrile, vinyl-kei roto, Styrene, Beadiene, me te rite. Ko enei polymers e whakamahia ana hei whakaputa i nga momo purotu, nga koti, nga piriti, nga elastomers, papa hei whakakapi me nga koti.

Ko te hanganga o te kukume kirika: he momo waikawa waikawa methyk, ko te kaitirotiro, te kaitirotiro, te kaitirotiro, te kaiwhakataki, te kaiwhakaora, te threckemer, defoomer, esckemer, defoamer, defoamer, decomener, decacemer, defoamer, decomener, dechoamer, decacemer, decomer, defooment, decacemer, decacemer, decomer, decomer, defoamer, decacemer, decacemer, steckeamer, decacemer, deogamer, stecivamer.

Ko te waikawa hakihaki he taonga nui o te whakatipu otaota me te monomer reihi, a he monomer vinyl me te utu tino tere. Ko te waikawa carboxylic ngawari kaore e taea te karo i te roopu vinyl me te roopu whakairo. Ko te waikawa mahe kawa he wai maamaa, kore-tae me te kakara o te kakara o te kakara. He mea pohehe ki te wai, te waipiro, te eter me te chloroform me te whakarite mai i te proplene i whiwhi mai i nga kairautanga. Ko te nuinga o ratou e whakamahia ana hei hanga i te kukupa penei i te methyl acrylate, ethyl ester, engari ko te master me te hydroxyethyl ester. Ko te waikawa kiriariki me te acrylatena ka taea te whakamahi, me o raatau polymers i roto i nga waahanga ahumahi, nga muka hakihaki, nga taonga hanahana, me nga hiu.


Te wa tuku: Mar-16-2022