Micro Silica

5 ton (MOQ)

Business Type Exporter, Supplier, Retailer, Wholesaler, Trader, Distributor
Color Dark-grey
Feature Accurate Composition
Packaging Type Barrel, Bottle, Box, Packet
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Preferred Buyer From

Location Worldwide

Product Details

Packaging Size
25 Kg, 50 Kg
Micro Silica
Bulk Density
0-500 Kg/m3, 500-1000 Kg/m3
Country of Origin
Silica (SiO2)
Alumina (Al203)
Alkali (K20)
<0.3 %
LOI at 905 degree Celcius
Wet Sieve Analysis (Retained on 325 BSS Mesh )
Bulk Density ( After 100 Taps)
500-700 Gm/cmᶟ
Payment Terms
L/C, D/A, D/P, T/T

We offer you Micro Silica.

How it works

Pozzolanic effect : it increase the performance of concrete & mortal formation. It acts physically to optimize particle packing of concrete or mortal mixtire and chemically as a high reactive pozzolan.

Micro Filler Effect :It is an extremely fine material, with an average diameter much finer than the cement. It gets well distributed in the cementations paste, thus blocking the bleed water channels.



Micro silica is as super pozzolan – a finely powdered material which when added to cementitious matter increase durability and gives higher strength. It complies with ASTM C1240.


·        Higher compressive strength by 10-20%

·        Reduces the rate of carbonation

·        Lower permeability – Resistance to  penetration of water, chloride & other chemicals

·        Lower free lime formation – Delays Ettringite and Thaumasite formation

·        Controls bleeding in fresh concrete


·        Lower Heat of Hydration, which prevents formation of cracks


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