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CEMENT PAKISTAN
PAKISTAN ORIGIN ORDINARY PORTLAND CEMENT OPC), GRADE 42.5N Product: Ordinary Portland cement (OPC).Origin: Pakistan origin. Specification: As per BS EN 197-1 2011 strength class 42.5 N and 43Packing: Laminated PP Bag of 50 Kg each net shipped weight.Inspection: Shall be done in Pakistan from the SGS, at sellers cost.Indicative Price: USD (PRICE ON REQUEST) (USA Dollars Forty five) per metric ton FOB any Pakistan’s sea port.C&F Quote: Would be made based on the Container Ocean freight prevailing at that time (spot basis) from Pakistan sea port to the desired port of Discharge. Any variation in the freight at the time of actual shipment shall be at the risk and cost of the buyers.East African ports: Based on the current freight for Mombasa and DarusSalaam, indicative C&F price for the said ports is US$72.00 (USA Dollars Seventy Two) metric ton.Minimum Quantity: One 20ft container (FCL 28-metric tons) or multiple containers.Payment: 100% advance through TT, directly in favor of cement plant. However, payment under the DLC can also be discussed.Shipment Period: Within 4-weeks from the date of receipt of firm order with paymentOffer validity: Shall be 48 to 72 hours for acceptance of the buyers. IMPORTANT NOTE:1. The commitment of the Seller will be subject to the policy of the Government of Pakistan andForce Majeure and availability of suitable containers and slots with shipping line.2. All charges outside Pakistan will be on buyers account.3. In C&F shipment Terminal Handling cost (THC) at discharge port will be on Buyers account.4. Any free days will be subject to the prior approval from the liner, if required. Quotes for the other grades of Pakistan origin cement including following grades shall be made on receipt of firm specific inquiries stating grade of the cement, exact required quantity, preferred delivery time, name of the discharge port, basis of price required (whether on the basis of FOB or C&F or CIF).Specifications of the required cement grade shall be provided along with the quote. Other cement grades are reproduced below: a. Grade 42.5R and grade 53;b. Sulphate Resistance Cement (SRC);c. White Cement Laboratory Test Report of the OPC, grade 42.5N and 43 is reproduced below: LABORATORY TEST REPORTPakistan Origin OPC, Grade: EN 197 - 42.5N and grade 43 Chemical AnalysisTest Result(%) Limits Comp. Unit Result LimitsSiO2 21.17 None LSF 0.92 NoneAl2O3 4.94 None HM 2.21 NoneFe2O3 3.96 None SM 2.38 NoneCaO 63.38 None AM 1.25 NoneMgO 2.44 None C3S % 53.80 NoneK2O 0.64 None C2S % 20.19 NoneNa20 0.12 None C3A % 6.40 NoneSO3(MAX) 1.68 3.5 C4AF % 12.04 NoneCl(MAX) 0.007 0.10 LO1 % 2.09 Max 5.0A.E(MAX) 0.54 0.60 --- ---- ----- ---------TTL Alkalies 0.78 Physical TestTest Unit Result Limits Tests Unit Result LimitsFineness M2/Kg 315 None Expansion(mm) 1.64 Max 10 Consistency % 25.64 None Setting Time Initial(Minutes) 180 Min 60 Final(Minutes) 210 NoneCompressive StrengthPeriod(Days) Unit Result Limits 03 MPa 39.48 Min.10 07 MPa 50.27 28 MPa 61.91 Min.42.5 Max 61.91 grw opc cement info 29oct2020More Info: Kindly contact GRW Global Corporation (Grwglobal@aol.com). SPECIFICATIONS Currently prevailing indicative price for the White Cement, is SEE FURTHER ABOVE ON WHITE CEMENT ABOUT PRICING LABORATORY TEST REPORTPAKISTAN ORIGIN WHITE CEMENT PACKING: Single PP Bag, weight 50-kg net.CHEMICALCOMPOSITION SPECIFICATIONS BS12-1958 (%)L.O.1 04.15 -----------SiO2 22.30 No LimitAI2O3 03.76 No LimitFe2O3 00.52 Not more than 1.0% (P.S. 1630-1984)CaO 62.46 No LimitMgO 02.36 Not more than 4.0%S O3 02.80 Not more than 3.0%Free CaO 04.80 ------------H. M. 02.39 ------------S. M. 05.20 No LimitL.S.F. 00.90 Not less than 0.66% not more than 1.02% Blaine: 4150cm2/gmWhiteness (about) 88.70% (Hunter Scale) PHYSICAL TEST BS 12 ASTM C150FITNESS (Minimum) (Minimum)Specific Surface m2/kg 225 280 MAXIMUM MAXIMUMLe Chatelier Test (mm) 10 -------Autoclave Expansion (%) ------ 08SoundnessCompressive DAYS MINIMUM MINIMUM Strength 3 23N/mm2 1,800 psi 7 ------- -------- 28 41N/mm2 2,800 psiSetting Time MINIMUM MAXIMUM(Vical Test)Initial (Minutes) 0 – 45 ---------Final (Minutes) ----- 10-00 to 08-00 DATED: MARCH 2014 SPECIFICATIONS Quality Control Department Cement Test Report PS-232- 2008 (R) Pakistan origin Cement, Grade 42.5R REQUIREMENTS PHYSICAL TESTSBlaine m2/Kg 225 m2/Kg 323Residue - 2.1 Expansion 10 mm (Max) 1.0Setting TimeInitial (Minutes) 30 Minutes (Min) 160Final (Minutes) 600 Minutes (Max) 225COMPRESSIVE STRENGTH03 Days 4786 PSI (Min) 612307 Days 5366 PSI (Min) 740628 Days 7687 PSI (Min) 9141 CHEMICAL TESTSL.O.I. % 3.0 % Max 1.35IR % 1.5 % Max 0.30SiO2 % - 21.24Al2O3 % - 5.86Fe2O3 % - 3.63CaO % - 62.53MgO % 6.0 % Max 1.89K2O % 0.88Na2O % 0.17SO3 % 3.0% Max 2.78Chloride % - 0.0025C3A - 9.39ALM - 1.61SIM - 2.24LSF 0.80-1.02 0.88
SPECIFICATIONS LABORATORY TEST REPORTPAKISTAN ORIGIN OPC CEMENTGRADE: EN 197 - 42.5N / 43PACKING: Single PP Bag, weight 50-kg net.Chemical AnalysisTest Result(%) Limits Comp. Unit Result LimitsSiO2 21.17 None LSF 0.92 NoneAl2O3 4.94 None HM 2.21 NoneFe2O3 3.96 None SM 2.38 NoneCaO 63.38 None AM 1.25 NoneMgO 2.44 None C3S % 53.80 NoneK2O 0.64 None C2S % 20.19 NoneNa20 0.12 None C3A % 6.40 NoneSO3(MAX) 1.68 3.5 C4AF % 12.04 NoneCl(MAX) 0.007 0.10 LO1 % 2.09 Max 5.0A.E(MAX) 0.54 0.60 --- ---- ----- ---------TTL Alkalies 0.78 Physical TestTest Unit Result Limits Tests Unit Result LimitsFineness M2/Kg 315 None Expansion(mm) 1.64 Max 10 Consistency % 25.64 None Setting Time Initial(Minutes) 180 Min 60 Final(Minutes) 210 NoneCompressive StrengthPeriod(Days) Unit Result Limits 03 MPa 39.48 Min.10 07 MPa 50.27 28 MPa 61.91 Min.42.5 Max 61.91 Sulphate Resistance Cement SRC Specifications Sheet of Sulphate Resistance Cement (SRC) Type V or 52.5 – ASTMC-150Chemical CompositionSilicon Dioxide (SiO2) % ±21.85Aluminium Oxide (Al2O3) % ±4.30Ferric Oxide (Fe2O3) % ±4.98Calcium Oxide (CaO) % ±64.10Magnesium Oxide (MgO) % ±1.09 (Controlled MgO provides excellent soundness)Sulphur Trioxide (SO3) % ±2.3 (Controls setting time and optimises strength)Loss of Ignition (LOI) % 3.5 MaxInsoluble Residue (IR) % ±0.39 (Indicates proper processing)Tricalcium Silicate (C3S) % ±56.0 (Facilitate early strength development)Dicalcium Silicate (C2S) % ±14.0Tricalcium Aluminate (C3A) % ±2.70Tricalcium Alumino Ferrice (C4AF) % ±15Chromium (Cr) % 3.0 MaxAlkalies content % 0.95 MaxPhysical and Mechanical PropertiesBlain M2/KG ±3.25 (Contributes to improved workability and faster rate of hydration)Autoclave Expansion % ±0.02Normal Consistency % ±27.5Initial Setting Time Mts ±150Final Setting Time Mts ±290Air Content % ±10.5Compression Strength@ 03 DAYS PSI ±2800 (early strenght build-up)@ 07 DAYS PSI ±4150@ 28 DAYS PSI ±4750 (later strenght build-up)Sulphate Resistance 14 days expansion (C452) % ±0.06 Max Note: the above chemical, physical and mechnial composition and properties are for indicative purposes only and could change depnding on the final mill selected.
SPECIFICATIONS LABORATORY TEST REPORTPAKISTAN ORIGIN OPC CEMENTGRADE: EN 197 - 42.5N / 43PACKING: Single PP Bag, weight 50-kg net.Chemical AnalysisTest Result(%) Limits Comp. Unit Result LimitsSiO2 21.17 None LSF 0.92 NoneAl2O3 4.94 None HM 2.21 NoneFe2O3 3.96 None SM 2.38 NoneCaO 63.38 None AM 1.25 NoneMgO 2.44 None C3S % 53.80 NoneK2O 0.64 None C2S % 20.19 NoneNa20 0.12 None C3A % 6.40 NoneSO3(MAX) 1.68 3.5 C4AF % 12.04 NoneCl(MAX) 0.007 0.10 LO1 % 2.09 Max 5.0A.E(MAX) 0.54 0.60 --- ---- ----- ---------TTL Alkalies 0.78 Physical TestTest Unit Result Limits Tests Unit Result LimitsFineness M2/Kg 315 None Expansion(mm) 1.64 Max 10 Consistency % 25.64 None Setting Time Initial(Minutes) 180 Min 60 Final(Minutes) 210 NoneCompressive StrengthPeriod(Days) Unit Result Limits 03 MPa 39.48 Min.10 07 MPa 50.27 28 MPa 61.91 Min.42.5 Max 61.91 Sulphate Resistance Cement SRC Specifications Sheet of Sulphate Resistance Cement (SRC) Type V or 52.5 – ASTMC-150Chemical CompositionSilicon Dioxide (SiO2) % ±21.85Aluminium Oxide (Al2O3) % ±4.30Ferric Oxide (Fe2O3) % ±4.98Calcium Oxide (CaO) % ±64.10Magnesium Oxide (MgO) % ±1.09 (Controlled MgO provides excellent soundness)Sulphur Trioxide (SO3) % ±2.3 (Controls setting time and optimises strength)Loss of Ignition (LOI) % 3.5 MaxInsoluble Residue (IR) % ±0.39 (Indicates proper processing)Tricalcium Silicate (C3S) % ±56.0 (Facilitate early strength development)Dicalcium Silicate (C2S) % ±14.0Tricalcium Aluminate (C3A) % ±2.70Tricalcium Alumino Ferrice (C4AF) % ±15Chromium (Cr) % 3.0 MaxAlkalies content % 0.95 MaxPhysical and Mechanical PropertiesBlain M2/KG ±3.25 (Contributes to improved workability and faster rate of hydration)Autoclave Expansion % ±0.02Normal Consistency % ±27.5Initial Setting Time Mts ±150Final Setting Time Mts ±290Air Content % ±10.5Compression Strength@ 03 DAYS PSI ±2800 (early strenght build-up)@ 07 DAYS PSI ±4150@ 28 DAYS PSI ±4750 (later strenght build-up)Sulphate Resistance 14 days expansion (C452) % ±0.06 Max Note: the above chemical, physical and mechnial composition and properties are for indicative purposes only and could change depnding on the final mill selected.