

PolycarBarxuylate superplastiiizer pceWaxay ka kooban tahay xeryahooda macromolicular ee kooxaha Sulfonic acid, kooxaha carboxyl, kooxaha aminoxyylen, iyo xalka ku dhaca polyoxylen, iyada oo loo marayo mabda'a xasaasiyadda xargaha xargaha leh ee salka lagu buufiyo.
Alaabada ugu weyn ee ceyriinka ah ee looga baahan yahay isku-darkaDhismaha Dhismaha Kiimikada Kiimikada ee Biyaha ee PolycarBARBYLAGEPLLIEwaa: metrylic acid, acrylic acid, etrylic acrylate, hydroxytyl, metrylamido placcrylate, 2-acrylamido polyoxyletylate, allyl polyoxylen, allyl etry, iwm. Waxaa loo isticmaali karaa geedi socodka polymerization-ka ah waa: Bilaabiyaasha ku saleysan ku saleysan, Benzoyl Peroxide, Azobisisouttyl cyatide; Wakiilada wareejinta silsiladaha: 3-Merctuptopropionic acid, mertuptacetic acid, iwm.
Wakiilka yareynta biyaha ee polycarxylacylucy Qaabka synthesis-ka ayaa ah: in sagxad hoose oo lagu qalabeeyay korantada, heerkulbeeg, aalad lagu tuuro, iyo xalka polymedo monomer, oo si tartiib tartiib ah loogu daro geedka kululaynta ee qubeyska biyaha. Markaad dooranayso MonoMemization Monomer-ka Monomer, Jaamacadda oo leh tartankii tartanku waa in si buuxda loo tixgeliyaa. Heerkulka falcelinta waxaa lagu go'aamin karaa iyadoo loo eegayo nooca monomer-ka gaarka ah ee falcelinta. Guud ahaan, heerkulka heerkulka u dhexeeya 70 ~ 95 ℃ waxaa loo xulan karaa inuu yahay heerkulka jawaab celinta.
Ku tuur xalka monomer hal saac gudaheeda, ka dibna ku tuur 20 daqiiqo gudahood ku dar inta harsan ku darso heerkulka 5h, oo ku sii wad falcelinta 1h, iyo ka dib ka dib markii heerkulku hoos u dhigo 40 ° C, oo ka takhalusidda iyo Siidaynta.
Waqtiga Post: Oct-18-2021