Fusil® 380 is hydrophilic fumed silica with a specific surface area of 380 m2/g .The original particle size can be 5- 40 nm. It’s a kind of high purity white colloidal powder.

Fusil® 380 is hydrophilic fumed silica with a specific surface area of 380 m2/g .The original particle size can be 5- 40 nm. It’s a kind of high purity white colloidal powder.