N-pentane yog lub foaming tus neeg sawv cev nrog xoom ozone depletion muaj peev xwm, uas tau siv los hloov Freon. N-pentane tau siv dav siv hauv rwb thaiv tsev cov laug cam, Sandwich Panels thiab lwm sab nrauv phab ntsa rwb thaiv tsev ntaub ntawv.
N-pentane yog cov nplaim taws thiab tawg (tawg txwv tsis pub muaj hlau los yog roj ntsha kom tsis txhob sib cuag nrog oxidants. Kev tawg-ua pov thawj khoom siv yuav tsum siv thaum muaj kev xau, thiab tiv thaiv cov tshuaj tua hluav taws ua npuas dej tua hluav taws.
N-pentane is mainly purified by distillation separation of mixed pentane or purification of natural gas condensate, using a double-stage distillation tower and a 4A molecular sieve refiner, with a purity of Greater than or equal to 95%, and the product purity meets national standards.
Cim npe nrov: Tus Neeg Sawv Cev Ib puag ncig Tus Neeg Sawv Cev N-pentane, Suav ib puag ncig cov neeg sawv cev tus neeg sawv cev N-Pentane Cov Chaw Tsim Tshuaj, Chaw muag khoom, Hoobkas
