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Mkpokọta olu nke Jinnan Zhongan Zhon Zhongan nwere nnukwu mmụba maka mmt
MMT (methycyclopentadidenyl tricarbonyl manganese) bu onye nnọchi anya Antiknock maka mmanụ. Na-agbakwunye 1/10000 mmt na mmanụ na Manganese na-enweghị ihe karịrị 18MG / l nwere ike ịbawanye ...GỤKWUO -
DHHB (UVA-Plus) 60 tọn n'afọ
Ememe na Zhongan rụchara DHHB 80MTS ike promp. E guzobere ụlọ ọrụ Zhongan na 2001. Ọ bụ ọkachamara na nlekọta ụlọ ọrụ na-elekọta ụlọ ọrụ ...GỤKWUO -
Zhongan gwara gị: Olee otu esi eme ihe nzacha UV?
N'afọ 2019, US FDA kwupụtara atụmatụ ọhụrụ na-ekwupụta nke na-arụ ọrụ na-arụ ọrụ ugbu a na ahịa US, zinsh oxide na titanium dioxium na ...GỤKWUO -
Photoinitiatiator TPO ngwa mmeghe (ọnọdụ no.:75980-60-8)
Photoinitiator TPO bụ ezigbo radiininite (1) ụdị fotoiniritiator na nnabata ogologo njem. N'ihi oke nnabata ya, na-atọ ụtọ nke ọma ...GỤKWUO
