Muaj qhov sib txawv tseem ceeb ntawm cov tshuaj stabilizers ua los ntawm cov ntsev txhuas thiab cov tshuaj calcium zinc stabilizers hauv ntau yam, suav nrog kev sib xyaw, kev ua tau zoo, kev phooj ywg ib puag ncig, kev ua haujlwm, thiab cov teb siv tau.
Kev Tsim Khoom thiab Kev Ua Tau Zoo
Cov tshuaj stabilizers ua los ntawm cov ntsev txhuas feem ntau muab faib ua ob pawg: monomers thiab composites. Cov khoom sawv cev ntawm cov ntsev txhuas monomeric suav nrog cov hlau lead trisulfate thiab hlau lead dibasic phosphate, uas muaj qhov zoo ntawm tus nqi qis thiab yooj yim hloov kho cov mis, tab sis feem ntau muaj kev ua qias tuaj ntawm sulfide thiab teeb meem hloov pauv. Cov tshuaj stabilizers ua los ntawm cov hlau lead sib xyaw ua ke txhim kho kev sib kis thiab kev ruaj khov thermal los ntawm kev sib xyaw ntau yam khoom los ntawm kev siv tshuab symbiotic reaction, tab sis tseem muaj cov khoom ua los ntawm cov hlau lead. Calcium zinc stabilizers yog tsim los ntawm cov ntsev calcium, cov ntsev zinc, cov roj nplua nyeem, thiab cov tshuaj antioxidants, thiab muaj cov yam ntxwv ntawm kev tsis muaj tshuaj lom thiab kev ua haujlwm siab. Nws tsis tsuas yog hloov cov ntsev txhuas cadmium lom thiab cov tshuaj organotin stabilizers, tab sis kuj muaj kev ruaj khov thermal zoo, photostability, thiab pob tshab.
Cov kev ua tau zoo ntawm cov calcium zinc stabilizers zoo heev, thiab lawv cov thermal stability zoo ib yam li cov lead salt stabilizers.
Kev phooj ywg ib puag ncig
Cov tshuaj stabilizers uas muaj cov hlau lead muaj cov hlau lead, uas ua rau muaj kev pheej hmoo rau ib puag ncig thiab tib neeg txoj kev noj qab haus huv, thiab yog li ntawd maj mam raug txwv tsis pub siv. Cov tshuaj calcium zinc stabilizers tsis muaj cov hlau hnyav thiab ua raws li cov qauv ib puag ncig xws li EU ROHS thiab REACH cov lus qhia, ua rau lawv zoo rau ib puag ncig.
Kev ua tau zoo thiab cov teb uas siv tau
Cov tshuaj stabilizers ua tau zoo hauv kev ua PVC, nrog kev ruaj khov zoo heev thiab kev rwb thaiv hluav taws xob zoo heev, tsim rau ntau yam khoom PVC. Txawm li cas los xij, vim muaj teeb meem ib puag ncig, nws siv tsawg. Calcium zinc stabilizers siv dav hauv cov teb xws li ntim khoom noj, khoom siv kho mob, thiab cov xov hlau thiab cov cables vim lawv cov khoom tsis muaj tshuaj lom.
Lub sijhawm tshaj tawm: Lub Ob Hlis-17-2025
