Microfume 206 UC is an undensified, constant pH, amorphus light grey
silicon oxide powder. Microfume 206 UC improves the mechanical
properties (compressive strength) and durability (via permeability
decrease). Microfume 206 UC can be used as an extender for lightweight
cements and a compressive strength enhancer for low-temperature,
lightweight cements. Microfume 206 UC offers a lower water content and
improved flowability with a higher PAI (Pozzolonic Activity Index) for
improved compressive strength development for light weight slurries.