Top quality silica pellets with SiO2 content 99.999% 50-250 mesh
Quick Details Port: Shanghai, China Payment Terms: T/T,Western Union,Paypal Supply Ability: 2000 Metric Ton/Metric Tons per Month quartz sand Dielectric constant: 3.8*1MHZ Mohs hardness: 6.8 Fe2O3 Content (%):