2) Enwere ike ịbanye nkwekọrịta nzuzo
3) nkwa nkwụghachi ụbọchị asaa
Ihe dị mkpa: anyị nwere ike ịnye ọ bụghị naanị ngwaahịa, mana ọrụ ngwọta teknụzụ!
1.Aha: Silicon ntụ ntụ2.Ọcha: 99.9% min3. Ọdịdị: ntụ ntụ ntụ4.Particle size:30nm, 50nm, 100nm, 325mesh, wdg5. Nkeji nọmba: 7440-21-36.Akuko ule: ICP, PSD, SEM, XRD dị