Microlite® P

Microlite p

Microlite® P is amorphous, spherical microsilica of high surface area. Microlite® P particles have a higher PSD than Microblock, so operates as an extender or stabiliser for cementing fluids.


  • Use in lightweight cement to prevent free water
  • Use as a stabiliser to create homogenous cements & eliminate settling 
  • As an extender for cement


25 kg paper bags 
800 kg big bags

Storage conditions

Store under dry conditions

Shelf life

If stored correctly, the product has a shelf life of ca 2 years


  • SiO2                      :  min. 92 %
  • Particles > 45 µm :  max. 2.0 %

Typical Physical Data

Specific gravity:         2.0-2.3

Absolute volume:       0.0545 gals/lb

Test methods

Test methods are available upon request