2) Secreto pactum potest signari
3) septem diebus refugium fideiussor
Plus momenti: non solum productum, sed technicae solutionis servitium praebere possumus!
1.Name: Silicon dust2.Purity: 99.9% min3.Appearance: gray dust4.Particle size:30nm, 50nm, 100nm, 325mesh, etc5. Cas No: 7440-21-36.Testis fama: ICP, PSD, SEM, XRD praesto