2) E mafai ona sainia le maliega fa'alilolilo
3) Faʻamaonia aso e fitu e toe faʻafoʻi ai
E sili atu le taua: e mafai ona matou tuʻuina atu e le gata o oloa, ae o auaunaga faʻatekonolosi!
1.Igoa: Silicon powder2.Purity: 99.9% min3.Appearance: gray powder4.Particle size:30nm, 50nm, 100nm, 325mesh, ma isi5. Cas Numera: 7440-21-36.Lipoti o suʻega: ICP, PSD, SEM, XRD avanoa