Nws feem ntau tau faib raws li cov tshuaj lom neeg cov khoom siv ntawm thermal PVC stabilizers, uas tuaj yeem yog cov hauv paus ntsev kua ntsev, hlau xab npum, organic tin, epoxy sib txuas, phosphites, polyols, thiab lwm yam raws li qhov loj me ntawm kev ua, PVC stabilizers tuaj yeem faib ua lub ntsiab PVC stabilizers thiab pabcuam PVC stabilizers. Tus pabcuam PVC stabilizer nws tus kheej tsuas muaj cov nyhuv stabilizing me lossis tsis muaj teebmeem kev tiv thaiv tshav kub, tabsis nws muaj teebmeem synergistic thaum siv los sib xyaw nrog lub ntsiab PVC stabilizer; lub ntsiab PVC stabilizer feem ntau yog thermal PVC stabilizer muaj hlau. Cov ntshiab organic sib txuas xws li epoxy sib txuas, phosphites, thiab polyols feem ntau yog siv los ua cov pab txhawb kev tsim cov tshuaj tiv thaiv PVC.
Vim tias kom ua tiav qhov kev nyab xeeb zoo ntawm polyvinyl chloride, feem ntau yuav tsum tau siv ntau hom pvc thermal PVC stabilizers tib lub sijhawm, yog li qee qhov chaw ua lag luam PVC stabilizers muaj ntau qhov sib xyaw los ua ntau yam los ua cov sib tov tiv thaiv PVC stabilizers, xws li barium cadmium PVC stabilizers Barium -zinc PVC stabilizers, thiab lwm yam Cov kev sib txuas PVC stabilizers feem ntau tau ntxiv nrog cov roj nplua nyeem thiab lwm yam ntxiv rau cov kev xav tau ntawm cov tshuaj polyvinyl chloride kom yooj yim rau cov neeg siv. Muaj ntau ntau yam ntawm kev sib txuas hauv PVC stabilizers, nrog rau cov hmoov, muab tshuaj, kua thiab peb daim ntawv.
Yog li ntawd, lub thermal PVC stabilizer muaj cov hauv qab no:
1. Taug txhuas ntsev sib xyaw PVC stabilizer
2. OBS organic-based PVC stabilizer
3. Organotin PVC stabilizer
4. Ua kua compound PVC stabilizer
5. Calcium zinc composite PVC stabilizer
6. Barium zinc composite PVC stabilizer
7. Cov poov tshuaj zinc tov PVC stabilizer
