Vim li cas Star Grace Mining
| Phthalic Anhydride Hazards | |
| Ceev faj |
Phthalic anhydride feem ntau yog siv los ua cov yas, resins, dyes, thiab lwm yam ntaub ntawv. Txawm hais tias nws siv ntau, phthalic anhydride phom sij yog tias tsis ua haujlwm zoo.
Ib qho ntawm phthalic anhydride txaus ntshai yog tias nws tuaj yeem ua pa ua pa. Qhov no txhais tau hais tias ua pa hauv phthalic anhydride tuaj yeem ua rau khaus ntawm lub qhov ntswg, caj pas, thiab lub ntsws. Txawm li cas los xij, kev ua pa kom raug thiab cov cuab yeej tiv thaiv tus kheej tuaj yeem tiv thaiv qhov teeb meem no.
Lwm qhov phom sij ntawm phthalic anhydride yog nws cov nplaim taws. Phthalic anhydride yog combustible heev thiab tuaj yeem ntes hluav taws yog tias raug rau qhov hluav taws kub. Nws yog ib qho tseem ceeb uas yuav tsum khaws thiab tswj cov tshuaj no nyob rau hauv ib qho chaw ventilated kom deb ntawm qhov chaw ntawm tshav kub los yog ignition.
Tsis tas li ntawd, phthalic anhydride tuaj yeem ua rau tawv nqaij thiab qhov muag. Kev sib cuag ncaj qha nrog cov tshuaj tuaj yeem ua rau khaus thiab hlawv. Cov cuab yeej tiv thaiv zoo, xws li hnab looj tes thiab tsom iav, tuaj yeem tiv thaiv qhov xwm txheej no.
Nrog kev tuav kom raug thiab kev ceev faj txog kev nyab xeeb, phthalic anhydride phom sij tuaj yeem txo tau. Cov neeg ua haujlwm uas tuav cov tshuaj no yuav tsum raug cob qhia kom paub txog nws cov kev phom sij thiab ua kom muaj kev nyab xeeb tsim nyog los tiv thaiv lawv tus kheej thiab cov neeg nyob ib puag ncig lawv. |
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Ntsib Peb Pab Pawg
Cim npe nrov: phthalic anhydride phom sij, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, tsim, yuav, nqi, ua nyob rau hauv Suav teb
