- Icandelo le-10

Umthamo wokuThumela ivolumu ye-jinan zhongan shishino inesando olukhulu kwi-mmt
ngumlawuli kwi-22-12-29
Mmt (MethylcyClopentadienyl tricarbonyl manganese) yi-antiknock iarhente yepetroli. Ukongeza i-1/1100 mmt kwi-petroli ngomxholo we-manganese akukho ngaphezulu kwe-18mg / l inokunyusa ...
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I-DHHHB (i-Uva-plus) i-80 yeetoni ngonyaka
ngumlawuli kwi-22-09-09-09
Bhiyozela ukuba iZhongan igqibile i-DHHHB 80MS. Imveliso ye-Zhongan yasekwa ngo-2001. Yindawo ye-cosmetics ye-cosmetics kunye nenkathalo yoKhathalelo loMntu
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UZhongan uxelele: Ungayifumana njani ngokuchanekileyo iifilitha ze-UV?
ngumlawuli kwi-22-09-09-09
Ngo-2019, i-FDA yase-US ibhengeze isindululo esitsha esichaza ukuba izithako ezi-16 ezisebenzayo okwangoku kwimarike yaseMelika, i-zinc dianium ye-titanium yongezwa ...
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I-Photoinitiator TPO ISETYENZISWA KWESICELO SOKUFAKWA KWESICELO
ngumlawuli kwi-22-09-09-09
I-Photoiniator TPO yi-TOPIFICARE YOQEQESHO (1) Ngenxa yoluhlu lwayo ngokubanzi, ukufunxa
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