Perchlorethylene (PCE), tseem hu ua tetrachloroethylene, yog siv dav siv cov kuab tshuaj.
Qee cov khoom siv uas muajPerchlorethylene (PCE)suav nrog:
- Hlau degreasers (rau qhov chaw pib thiab hluav taws xob motors)
- Spot / stain removers (rau khaub ncaws, ntaub pua plag, los yog rooj tog)
- Lubricants thiab roj
- Hlau thiab pob zeb polishes
- Xim thiab coatings, nrog rau cov xim thiab txheej tshem tawm
- Pwm tshem tawm thiab tiv thaiv- pwm sealants
Nyob rau hauv cov ntsiab lus, Perchlorethylene (PCE) yog ib tug ntau yam tshuaj siv nyob rau hauv ntau yam tu, txij nkawm, thiab kev lag luam khoom. Thaum nws muaj kev ua tau zoo heev, nws yog ib qho tseem ceeb los tswj cov khoom uas muaj PCE nrog kev ceev faj txog kev nyab xeeb kom txo qis kev noj qab haus huv thiab ib puag ncig txaus ntshai.