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Fa'atomuaga o oloa Rich Chemical ose fa'apolofesa Saina e tu'uina atu mea tau alamanuia dichloromethane na faia i Saina, lea na fa'atinoina i vaila'au fa'aola mo le 10 tausaga.O le ofoina atu o le faʻataʻitaʻiga e leai se totogi, matou te faʻafeiloaʻi ma le faʻafeiloaʻi oe e faʻatau le maualuga o le CAS No. vailaʻau ma le mama maualuga ma le tau maualalo ...Faitau atili»
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Faamoemoega Dichloromethane e masani ona faʻaaogaina i fanua o le gaosiga o ata tifaga ma vailaʻau i Saina. Faatasi ai ma i latou, o le taumafaina o le gaosiga o ata tifaga e tusa ma le 50% o le aofaʻi o le taumafaina, vailaʻau e faʻatatau i le aofaʻi o le faʻaaogaina o le 20%, faʻamama faʻamalama ma vailaʻau vailaʻau faʻatau. ...Faitau atili»
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DONGYING RICH CHMICAL CO., LTD.o loʻo i le pito i saute o le Vaitafe Samasama i Shandong Qilu Pearl-Shandong Dawang sone atinaʻeina o le tamaoaiga, na faavaeina i le 2006, o se faʻatauga vailaʻau faʻatau oloa ma kamupani faʻatau atu.I aso nei, o Rich chem o se tasi lea o faʻatau oloa sili ona lelei ...Faitau atili»
