Densified Microsilica Grade 92D

Densified Microsilica SiO2 92% min

Densified Microsilica with Minimum SiO2 Content 92%

  • High Pozzolanic Activity Index.
  • High Compressive Strength.
  • Low Loss on Ignition (LOI).
Chemical and Physical RequirementsSpecifications
SiO2 (Silicon Dioxide), Amorphous92% min
H2O (moisture content when packed)1.0% max
LOI (Loss on Ignition)6.0% max, typical 2.13%
Retained on 45 Micron Sieve1.0% max
Bulk Density (when packed)500-700kg/m3


ACC® Microsilica Grade 92D conforms to the mandatory requirements of the relevant standards from:

  • American Society for Testing and Materials (ASTM C 1240).
  • European Committee for Standardisation.

Quality Control

ACC® Microsilica is certified according to ISO 9001.

The chemical composition and physical properties are regularly tested in accordance with international standards.


The product is supplied in a range of packaging:

  • 950/1000kg double plastic woven jumbo bag.
  • 20/25kg woven bags with PE liner.
  • 10/12/20kg water-degradable paper bag.
  • Special packaging can be supplied on request.


Once received, our team will get in touch with you soon.

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