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    Ultratech Cement: Particulars Test Results Requirements of

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    SK Emran Ali

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    Ultratech Cement: Particulars Test Results Requirements of

    Uploaded by

    SK Emran Ali
    2 views1 page

    Original Title

    GW01.PPC.D26.W9.M02.Y2022

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    Ultratech Cement: Particulars Test Results Requirements of

    Uploaded by

    SK Emran Ali

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    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    of 1

    GCW-'UltraTech PPC' Issue Date:23.03.

    2022
    `

    UltraTech Cement
    TEST CERTIFICATE
    FOR

    Portland Pozzolana Cement


    (Fly Ash based)

    Test & Compliance


    Particulars Test Results Requirements of
    CHEMICAL REQUIREMENTS
    IS:1489-2015(Part 1)
    4.0(100-X)
    20.32 ________ Max
    1. Insoluble Residue (% by mass) __________ X+
    100
    (x = Declared % of Fly Ash)
    0.60 X Min
    2. Magnesia (% by mass) 1.37
    __________ 6.00 Max
    3. Sulphuric Anhydride (% by mass) 2.73
    __________ 3.50 Max
    4. Loss on Ignition (% by mass) 2.83
    __________ 5.00 Max
    5. Total Chlorides (% by mass) 0.041
    __________ 0.10 Max

    PHYSICAL REQUIREMENTS
    1. Fineness (m2/kg) 392
    __________ 300 Min
    2. Standard Consistency (%) 33.0
    __________
    3. Setting Time (minutes)
    a.Initial 180
    __________ 30 Min
    b.Final 295
    __________ 600 Max
    4. Soundness
    a.Le-Chat Expansion (mm) 1.3
    __________ 10.0 Max
    b.Autoclave Expansion (%) 0.030
    __________ 0.8 Max
    5. Compressive Strength (MPa)
    a.72 +/- 1hr.(3 days) 27.1
    __________ 16 Min
    b.168 +/- 2 hr.(7 days) 36.8
    __________ 22 Min
    c.672 +/- 4 hr.(28 days) UT
    __________ 33 Min
    6. Drying Shrinkage (%) UT
    __________ 0.15 Max
    7. % of Fly Ash addition 28.0
    __________ 15.0 Min
    35.0 Max
    The above cement complies with the requirements of
    IS:1489-2015(Part 1) for Portland Pozzolana Cement (Fly Ash based)
    *Amount of Fly Ash addition in finished cement does not vary
    more than +/ - 3% from the declared value.
    Date of Dispatch : 26.02.2022
    Week no : 9 of 2022
    HOD(QC)
    UltraTech Cement Limited
    CIN:L26940MH2000PLC128420
    Works:Gujarat Cement Works, Village- Kovaya,Taluka- Rajula city, District - Amreli,Gujarat- 365541

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