Purchase Qty. Reference FOB Price
10-99 kg US$18.00
100-999 kg US$11.80
1,000+ kg US$8.80
Product Description
Detailed Photos Product Description Nano silica (also named as nano-silicon dioxide) is a kind of inorganic chemical material, commonly known as white carbon black. Because of its ultra-fine nano scale and its size range of 1-100nm, it has many unique properties, such as optical properties ...