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DElkem Microsilica (Silica Fumes)

DELKEM MICROSILICA (SILICA FUMES)

Silica Fume is an ultra fine powder and is light to dark grey in color. It has high strength & density in concrete and it also prevents bleeding and  Segregation in fresh concrete. It has low permeability and water tightness.

 

Used for

  • High performance concrete
  • Precast concrete
  • Dry and wet shot Crete
  • Underwater concrete

ADVANTAGES

  • Increased Strength and density in concrete
  • Prevents Bleeding and segregation in fresh concrete
  • Low Permeability and water tightness
  • Resistance to Chlorides and Sulphates
  • Corrosion protection
  • Better flexural strengths at all ages
  • Excellent Freeze /thaw resistance
  • Abrasion and erosion resistance
  • Dramatically improved durability

BRIEF SPECIFICATIONS:

High strength
Acid & chemical reaction    :    10 - 15%
Alkali silica reaction 10 – 20%

RATE OF ADDITION

DELKEM is recommended for use at an addition rate of 5 to 15 % by weight of cement depending on the application. The exact amount for strength or durability requirements should be determined on case to case basis by conducting trials for the specific projects.

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Contact Info

DELHI BUILDERS’ STORES
SIR SOBHA SINGH BUILDING 5253-54, Shraddhanand Marg Delhi-110006.
Phone :
+91-11-6630 8888
+91-11-2321 6062
+91-11-2321 3234
Fax:
+91-11-2321 9697
+91-11-6630 8890

sales@delhibuilder.com





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