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Tuam Tshoj Hoobkas Maleic Anhydride UN2215 MA 99.7% rau Resin Production
Maleic anhydride, tseem hu ua MA, yog ntau yam organic compound siv dav hauv kev tsim khoom. Nws mus los ntawm ntau lub npe, suav nrog lub cev qhuav dej malic anhydride thiab maleic anhydride. Cov tshuaj formula ntawm maleic anhydride yog C4H2O3, qhov hnyav molecular yog 98.057, thiab cov ntsiab lus melting yog 51-56 ° C. UN Hazardous Goods Number 2215 raug cais raws li cov khoom muaj phom sij, yog li nws yog ib qho tseem ceeb uas yuav tsum tau saib xyuas cov khoom no.
Nyob zoo, tuaj nrog peb cov khoom!
