Products

For us at Attock Cement Pakistan Limited, The choice of Falcon as Trademark is anything but random. Taking our cue from the fastest bird in the skies known for its versatility, perseverance, strength and endurance, we seek to deliver a product that ensures our position as the indisputable market leader in the cement industry.



  • Ordinary Portland Cement

    OPC being the most popular product under the Falcon Brand is used in all types of general construction. It is manufactured from Portland Cement Clinker and Gypsum and not only conforms but also surpasses to the following standards,

     ·        Pakistan Standard        PS 232-2008(R) Grade 43

    ·         European Standard      EN 197-1 : 2011, CEM I, Class 42.5N

    Specifications

    Chemical Properties OPC 

    Analysis

    EN 197-1:2011 CEM I Class 42.5 N

    PS-232-2008®
    Grade 43

    Falcon Brand

    Effects On Quality

    MgO

    -

    6.00% Max.

    1.50

    Least Expansion

    SO3

    3.50% Max.

    3.00% Max*

    2.50

    Reduce Expansion, Soundness & Setting Time

    I.R

    5.00% Max.

    3.00% Max

    0.30

    High Purity

    Cl

    0.10% Max.

    -

    0.010

    To Prevent Corrosion

    L.O.I.

    5.00% Max.

    5.00% Max.

    1.65

    High Purity

    L.S.F.

    -

    0.66-1.02

    0.91

    High Strength

    Physical Properties OPC 

    Properties

    EN 197-1:2011 CEM I
    Class 42.5 N

    PS-232-2008®
    Grade 43

    Falcon Brand

    Fineness

    cm2/gm

    -

     2250

    2800

    Setting Time

    Initial (Mins.)

    60 Min.

     30 Min.

    120

    Final (Hrs)

    -

     10 Max.

    3.25

    Soundness

    L-Chatlier(mm)

    10 Max

     10 Max.

    0.50

    Auto Clave (%)

    -

     0.80 Max.

    0.27

    Compressive strength

         

    2-Days

    N/mm2

    10 Min.

     -

    23.50

    3-Days

    -

    23.00 Min

    30.00

    7-Days - 33.00 Min* 36.00

    28-Days

    42.50 Min.

    43.00 Min

    45.00

    * Optional
     

    Features

    OPC is used in general and major construction projects as well as in manufacture of concrete products. It can be used in concretes, mortars, grouts & premix concrete, where chemical attack is not a predictable risk.

    Admixtures:

    OPC is compatible with super-plasticizers accelerators and retarders etc. these admixtures should be added as per the recommendations of manufacturers. 

    Strength development:

    The strength development of OPC is primarily dependent on the water/cement ratio of the concrete mix design.


    Effect of excess water:

    Compressive strength of concrete reduces with increased water addition. Excess water addition has detrimental effect not only on the compressive strength of concrete but also on the other concrete properties as well. Compressive strength also effected when quality of sand, crush & water may be compromise / depends on quality of sand/crush/water. It increases permeability of concrete and make it more susceptible to carbonation, sulfate and chloride ingress. It is recommended to use only the minimum quantity of water which can give a manageable workability and slump. 

    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 Ordinary Portland Cement used in all general construction especially in major prestigious projects where cement is to meet stringent quality requirements. It can be used in concrete, mortars, premix concrete and grouts etc. Ordinary Portland Cement is Compatible/consumable with admixture/retarders etc. 

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  • Sulphate Resistant Cement


    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. The Product meets the following recognized standards,

         ·   Pakistan Standard PS 612 /1989 ®

         ·   British Standard BS-4027-1980

    Specifications

    Chemical Properties SRC 

    Analysis

    BS-4027/1980

    PS-612-1989®

    Falcon Brand

    Effects On Quality

    MgO

    4.00% Max.

    4.00% Max.

    1.50

    Least Expansion

    SO3

    2.50% Max.

    2.50% Max.

    2.20

    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.

    1.60

    High Purity

    L.S.F.

    0.66-1.02

    0.66-1.02

    0.94

    High Strength

    C3A

    3.50% Max.

    3.50% Max.

    2.10

    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.

    1.00

    Compressive strength

         

    3-Days

    N/mm2

    20.00 Min.

    15.00 Min.

    32.00

    7-Days

    -

    23.50 Min

    40.00

    28-Days

    39.00 Min.

     -

    51.00

    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.


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  •  


    Falcon Block Cement


    Another popular product of the company is Block Cement. This product has been developed exclusively for block & precast slab makers.

     

    The product due to its unique specifications give quick setting time and is very popular among the block & precast slabs makers. The product due to its quality commands premium in price over the similar products of competitors.

    Specifications

    Chemical Properties FBC 

    Analysis

    PS-232-2008®

    Grade 43

    Falcon Block Cement

    Effects On Quality

    MgO

    6.00% Max.

    1.52

    Least Expansion

    SO3

    3.00% Max

    2.12

    Reduce Expansion, Soundness & Best Setting Time

    I.R

    3.00% Max

    0.22

    High Purity

    Cl

    -

    0.012

    To Prevent Corrosion

    L.O.I.

    5.00% Max.

    1.60

    High Purity

    L.S.F.

    0.66-1.02

    0.92

    High Strength

    Physical Properties FBC

    Properties

    PS-232-2008®

    Grade 43

    Falcon Block Cement

    Fineness

    cm2/gm

     2250

    3200

    Setting Time

    Initial (Mins.)

     30 Min.

    110

    Final (Hrs)

     10 Max.

    3.25

    Soundness

    L-Chatlier(mm)

     10 Max.

    0.50

      Auto Clave (%)  0.80 Max.  0.30

    Compressive strength

       

    3-Days

    N/mm2

    23.00 Min

    30.00

    7-Days

    33.00 Min

    35.60

    28-Days

    43.00 Min

    49.9

    *Optional


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