Nekufambira mberi kweThe Times, retarder zvakare ine hunhu hwekusvetuka.Sodium hexametaphosphatendiyo retarder inowanzoshandiswa mu polycarboxysalt.Irwo rudzi rwemusanganiswa unogona kunonoka simende hydration reaction, kuitira kuti uwedzere nguva yekuisa kongiri, kuitira kuti kongiri nyowani munguva yakareba ichengetedze plastiki, kudurura kwakaringana, kunatsiridza kushanda kwekuvaka, uye panguva imwe chete, kushanda kwekongiri munguva yekupedzisira hakuzokonzeri mhedzisiro yakaipa.
Nekufambira mberi kweThe Times, retarder zvakare ine hunhu hwekusvetuka.Sodium hexametaphosphatendiyo retarder inowanzoshandiswa mu polycarboxysalt.Irwo rudzi rwemusanganiswa unogona kunonoka simende hydration reaction, kuitira kuti uwedzere nguva yekuisa kongiri, kuitira kuti kongiri nyowani munguva yakareba ichengetedze plastiki, kudurura kwakaringana, kunatsiridza kushanda kwekuvaka, uye panguva imwe chete, kushanda kwekongiri munguva yekupedzisira hakuzokonzeri mhedzisiro yakaipa.
Iyo huru yekubatanidza nzira yesodium hexametaphosphate, sodium hexametaphosphatemushure mekutora mvura mu viscose, ine hukama hwepedyo nezvinhu zvesodium hexametaphosphatepachayo, formula yesodium hexametaphosphatendeyemhando yekuumbwa kwephosphate,sodium hexametaphosphateanion ine huremu hwemamorekuru, kazhinji ine PO3 gene nhamba yakakura se20-100, uye inoita cheni refu.
Mamiriro ekushanda:
1. Sarudza admixture mhando maererano nekongiri kuita zvinodiwa
2. Muyero we admixture unofanirwa kusarudzwa nemutambo wekuedza
3. Ita ruzivo rwekushanda kwehunyanzvi kune vashandi vasati vatanga basa.
4. Sarudza munhu akakosha kuti atarisire basa rekuyera
5. Gadzirira huwandu hwekusanganiswa kwekushanda uku
Nguva yekutumira: Aug-08-2022