Nano Silicon Dioxide at Western Minmetals SiO2≥99.9%

Minimum order: 1
Place of Origin: China
FOB Price: USD $10.00 / Piece

2.Impurity Max each Ca/Mg/Na/Cu/Mn/Co/Pb/N/S 0.001%, Fe/Ni/K 0.002%

3.Size 40nm

4.LOI (950 °C, 2h) 6.0%

Western Minmetals (SC) Corporation

Global Center. No.1700 Tianfu Avenue North, Chengdu, China Tel: 86-28-85187251 Fax: 86-28-85184110 Mobile: 18583238237 Country: China (Mainland)