molecular weight modifier
Mazwi akafanana muChirungu
molecular weight modifier
makemikari pfuma
Iine marudzi akawanda, anosanganisira aliphatic thiols, xanthate disulfide, polyphenols, sulfur, halides uye nitroso compounds, uye inoshandiswa zvakanyanya mumahara radical polymerization reactions.
Kusuma chigadzirwa uye maitiro
Molecular uremu regulator inoreva kuwedzera kwechishoma chezvinhu zvine hombe cheni yekufambisa nguva dzose mupolymerization system.Nekuti iyo ketani yekuchinjisa kugona kwakanyanya kusimba, ishoma chete yekuwedzera inogona kuderedza zvakanyanya huremu hwemamorekuru, asiwo nekugadzirisa dosi kudzora huremu hwemamorekuru, saka iyi mhando yeketani yekufambisa mumiririri inonziwo molecular weight regulator.Semuenzaniso, dodecyl thiols inowanzoshandiswa semamorekuru uremu regulators mune acrylic fiber kugadzirwa.Molecular uremu regulator inoreva chinhu chinogona kudzora huremu hwepolymer uye kuderedza ketani yepolymer.Hunhu hwayo ndehwekuti cheni yekuchinjisa inogara yakakura kwazvo, saka diki inogona kunyatso kudzikisa huremu hwepolymer, iyo inobatsira kune post-kugadzirisa uye kushandiswa kwepolymer.Regulator kwenguva pfupi, inozivikanwawo sepolymerization regulator
use
Mu emulsion polymerization ye synthetic rubber, kazhinji inoshandisa aliphatic thiols (yakadai sedodecarbothiol,CH3 (CH2) 11SH) uye disulphide diisopropyl xanthogenate (kureva, regulator butyl)C8H14O2S4, kunyanya aliphatic thiols, uye kukurumidza kuita;Mune olefin coordination polymerization, hydrogen inoshandiswa semamorekuru uremu regulator.
pasuru uye chokufambisa
B. Ichi chigadzirwa chinogona kushandiswa, 25KG, 200KG, 1000KG, chirongo.
C. Chengetedza chakavharwa munzvimbo inotonhorera, yakaoma uye inofefetera mukati memba.Midziyo inofanira kuvharwa zvakasimba mushure mekushandiswa kwega kwega isati yashandiswa.
D. Ichi chigadzirwa chinofanira kuiswa chisimbiso zvakanaka panguva yekufambisa kudzivirira unyoro, alkali yakasimba uye asidi, mvura uye zvimwe tsvina kubva pakusanganiswa.
