Kev siv cov yas polypropylene
Tso lus
Polypropylene plastics feem ntau yog siv rau cov yeeb yaj kiab, kav dej, lub raj mis, thiab lwm yam. Vim lub siab softening point ntawm tshav kub, nws tuaj yeem siv los ua cov tais diav, xws li tais, tais, khob, thiab lwm yam; sterilization ntim rau cov khoom siv kho mob; cov khoom siv niaj hnub xws li thoob, thermos plhaub, thiab lwm yam.; cov thawv ntawv sau, ntsuas lub thawv, thiab lwm yam.; thiab hluav taws xob rwb thaiv tsev. Cov ntaub ntawv thiab cov khoom siv qis qis uas hloov cov ntoo, thiab lwm yam. Nws kuj tsim nyog rau kev ua ntau yam hlua thiab ntim cov hlua.
Tuam Tshoj qhov kev thov rau polypropylene yuav sai sai no tshaj Tebchaws Meskas thiab dhau los ua tus neeg siv khoom loj tshaj plaws hauv ntiaj teb. Qhov kev thov rau polypropylene hauv Suav teb tsuas yog 60 feem pua ntawm qhov ntawd hauv Tebchaws Meskas, thiab qhov ntsuas no tau nce mus rau 95 feem pua. Daim ntawv tshaj tawm tau taw qhia tias nyob rau tsib xyoos tom ntej no, kev loj hlob ntawm Tuam Tshoj txoj kev thov polypropylene yuav yog ob npaug ntawm Tebchaws Meskas. Los ntawm 2007, Tuam Tshoj txoj kev thov polypropylene yuav siab dua 20 feem pua ntawm Tebchaws Meskas.
Raws li kev txheeb xyuas kev lag luam, Sinopec thiab PetroChina tam sim no tau nkag mus rau hauv cov khoom lag luam polypropylene loj tshaj plaws hauv ntiaj teb, Sinopec lub peev xwm ntau lawm yog qib thib ob hauv ntiaj teb, thiab PetroChina nyob qib 13. PetroChina tau kos npe rau daim ntawv tso cai daim ntawv cog lus nrog Basell los ua ob npaug rau nws cov peev txheej tsim los ntawm 2007.
Txawm hais tias Tuam Tshoj lub peev xwm ntawm cov khoom siv polypropylene muaj zog, qhov sib txawv ntawm cov khoom siv polypropylene txhua xyoo tseem yog siab li 2.5 lab tons, uas yuav ntxiv los ntawm Kaus Lim Qab Teb, Middle East thiab Is Nrias teb uas muaj peev xwm xa tawm polypropylene.
Nyob rau hauv 2002, lub ntiaj teb no thov rau polypropylene mus txog 34 lab tons, nce 7 feem pua ntawm 2001, nrog ib tug nce ntawm 2.2 lab tons. Nws tau kwv yees tias lub ntiaj teb tag nrho cov kev thov rau polypropylene yuav loj hlob ntawm tus nqi ntawm 6.6 feem pua ntawm ib xyoos, thiab los ntawm 2007, lub ntiaj teb kev thov rau polypropylene yuav ncav cuag ntau tshaj 47 lab tons.
