Model: | - |
---|---|
Brand: | WMC |
Origin: | Made In China |
Category: | Chemicals / Inorganic Chemical Materials / Oxide |
Label: | silicon oxide 99.9% , SiO2 99.9% , nano SiO2 |
Price: |
US $1
/ kg
|
Min. Order: | 1000 kg |
Last Online:12 Oct, 2021 |
1.SiO2≥99.9%
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%
Packing 25kgs in woven bag with plastic bag inside