Microfume™ 102DM is a densified silica fume additive designed for use in oilwell cementing systems. Produced from highly reactive amorphous silicon dioxide, this material provides extremely fine particles with a large surface
area that enhance cement performance under demanding well conditions. Microfume™ 102DM improves the long-term strength and durability of cement sheaths by reducing permeability and refining the microstructure. The densified form offers easier handling, blending, and bulk transport compared to undensified grades. Densified, constant PH, amorphous light grey silicon oxide powder, obtained by filtering the dusts extracted from the production of silicon metal in an electric arc furnace.