Falcon Cement SRC

1,050

SRC, another popular product under the Falcon brand, is a cement with additional special features. Generally used in coastal and saline areas, It is manufactured with SR Clinker and Gypsum, as it main constituents. SRC is an active resistant against the attack of sulphate salt and alkali aggregate reaction, in addition to being cost effective and offering greater area coverage.

  • Pakistan Standard PS 612 /1989
  •  British Standard BS-4027-1980
Category:
Description
Chemical Properties SRC
Analysis BS-4027/1980 PS-612-1989® Falcon Brand Effects On Quality
MgO 4.00% Max. 4.00% Max. 1.5 Least Expansion
SO3 2.50% Max. 2.50% Max. 2.2 Reduce Expansion, Soundness & Best Setting Time
I.R 1.50% Max. 2.00% Max. 0.25 High Purity
L.O.I. 3.00% Max. 3.00% Max. 1.6 High Purity
L.S.F. 0.66-1.02 0.66-1.02 0.94 High Strength
C3A 3.50% Max. 3.50% Max. 2.1 Resistant to Sulphate Attack
Physical Properties SRC
Properties BS-4027/1980 PS-612-1989® Falcon Brand
Fineness cm2/gm 2500 Min.  2500 Min. 2900
Setting Time Initial (Mins.) 45 Min.  45 Min. 120
Final (Hrs) 10 Max.  10 Max. 3.25
Soundness L-Chatlier(mm) 10 Max  10 Max. 1
Compressive strength
3-Days N/mm2 20.00 Min. 15.00 Min. 32
7-Days 23.50 Min 40
28-Days 39.00 Min.  – 51

FEATURES:

Greater resistance to sulphate attack, it prevents from Alkali aggregates reaction due to low Alkali content. Dark color produce better compatibility. Due to higher fineness better finished product is produced and it is economically cost effective.

Strength development:

The strength development of Falcon brand SRC is primarily dependent on the water/cement ratio. In this regard to achieve the highest strength good quality Sand, Crush & Tap water is recommended.

Curing:

Good curing significantly improves the compressive strength of concrete and minimizes the shrinkage cracks. Curing also improves quality of concrete surface, it reduces permeability thereby reducing the carbonation rate of concrete.

USAGE:

Falcon Brand Sulphate Resistant Cement is specially used in sea and coastal areas. Greater resistance to chemical attack from sulphates and dissolved salts present in sea and saline waters.

Additional information
Brand

Falcon Cement

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