density of ordinary kenyan cement

Mar 05, 2014· When a 53 gradeordinary Portland cementis tested for its physical requirements, then it must satisfy the following specifications given by IS 12269. The fineness value of 53 grade OPC when tested by Blaine’s air permeability method shall not be less than 225 m2/kg. The expansion value (i.e. soundness) of unaeratedcementwhen tested […]

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  • Ordinary Portland Cement ASO CEMENT

    Ordinary Portland Cement ASO CEMENT

    OrdinaryPortlandCement: JIS * Standards (JIS R 5210)Density(g/cm 3) 3.15-Specific Surface Area (cm 2 /g) 3310: More than 2500: Setting: Initial Set h-min Final Setting h-min: 2-10 3-15: More than 60min Less than 10h: Soundness (Pat Test) Qualified: Qualified: Compressive Strength (N/mm 2) 3d 7d 28d: 31.2 46.1 62.6: More than 12.5 More than ...

  • Quantity of cement and sand in 1m2 of Masonry walling in

    Quantity of cement and sand in 1m2 of Masonry walling in

    Nov 01, 2013· CEMENT. Cement density is1.6 tonnes per m3. Therefore, 0.0053m3 of sand will weigh 0.009 tonnes=9kg. 1 tonne of cement costs kes 14,000, Equivalent to 20 bags cement @kes 700 per bag. 9kg of cement will cost 9/50 x kes 700=kes 126 for 1 m2 of walling. Total cost of cement/sand mortar will be 126 + 137=kes 263 per m2. Labour.

  • The Properties of Ordinary Portland Cement and Physical

    The Properties of Ordinary Portland Cement and Physical

    Oct 04, 2018·Cementis a commonly used binding material in the construction. Thecementis obtained by burning a mixture of calcareous (calcium) and argillaceous (clay) material at a very high temperature and then grinding the clinker so produced to a fine powder. It was first produced by a mason Joseph Aspdin in England in 1924. He patented it as Portlandcement.

  • Bulk density, particle density and mean particle size of

    Bulk density, particle density and mean particle size of

    Bulk density inkg/m3: Particle density inkg/m3: Alumina: Sandy:79: 1040:3600: Calcined: 66:750: 3920: Hydrate: 60: 1110: 2420: Aluminium fluoride – 1420 – Ammonium chloride – 900: 1500: Barytes: 12: 1590: 4250: Bentonite:24: 760: 2300: Cement – OrdinaryPortland: 14: 1070: 3060: Coal: Pearls: 10 000: 690: 1320: Minus 25 mm: 5 600: 750: 1400: Granular: As supplied: 778: 870: 1550: Degraded: 146: 700: …

  • Different Grades of Ordinary Portland Cement OPC 33 43 53

    Different Grades of Ordinary Portland Cement OPC 33 43 53

    Dec 08, 2019·Cementis the most generally used construction material existing and is merely behind water because of the planet’s most consumed resource. Thecementgrade mainly corresponds to the average compressive strength attained by at least three mortar cubes (area of face 50 cm2) composed of one part ofcement, three parts of standard sand (conforming to IS 650: 1966) by mass prepared, …

  • (PDF) Comparative study of Compressive strengths and

    (PDF) Comparative study of Compressive strengths and

    Index Terms— ASTM, BSI, Compressive-strength,Concrete,Concretetest-samples, Drydensity,OrdinaryPortlandCement(OPC) 1 I NTRODUCTION he global construction industry will forever remain in-

  • Ordinary Portland Cement Tests, Properties, Manufacture

    Ordinary Portland Cement Tests, Properties, Manufacture

    Cementcan be defined as the bonding material having cohesive & adhesive properties which makes it capable to unite the different construction materials and form the compacted assembly.Ordinary/Normal Portlandcementis one of the most widely used type of PortlandCement. The name Portlandcementwas given by Joseph Aspdin in 1824 due to its similarity in

  • Welcome to Tanzania Portland Cement Public Limited Company

    Welcome to Tanzania Portland Cement Public Limited Company

    Oct 19, 2018· The company currently produces five main brands ofcement, and are TwigaOrdinary(42.5N), Twiga Plus (42.5N), Twiga Extra (32.5R), Twiga Super (32.5N), and Twiga Jenga (MC 22.5X) An expansion program to increase the production capacity to 1.4 million metric tons per year was completed at the beginning of 2009.

  • Properties of 33, 43 and 53Grades of Ordinary Portland Cement

    Properties of 33, 43 and 53Grades of Ordinary Portland Cement

    Ordinary Portland Cement(OPC) is the most widely usedcementin the world for producingconcrete, mortar, stucco, and non-specialty grouts.Ordinary Portland Cementhas 3 grades based on its strength namely 33, 43 and 53 grade that indicates the compressive strength obtained after 28 days of setting.

  • cement density kgm3kenya

    cement density kgm3kenya

    In freshly packed bags the standard density is 94 lbs/ft3 (1505 kg/m3).How much does a bag of cement cost in Kenya? 640-700 ksh. Read more Very low-density cement slurry - BRUNO DROCHON

  • Concrete Density an overview ScienceDirect Topics

    Concrete Density an overview ScienceDirect Topics

    When using barite aggregate, the density of concrete is about 3400 kg/m 3, which is 45% higher than that of ordinary concrete; with magnetite the density is equal to 3500 kg/m 3 —by 50% higher than that of normal concrete and with hematite aggregate the density is approximately 3600 kg/m 3 —53% higher than normal concrete.

  • cement density kgm3kenya

    cement density kgm3kenya

    In freshly packed bags the standard density is 94 lbs/ft3 (1505 kg/m3).How much does a bag of cement cost in Kenya? 640-700 ksh. Read more Very low-density cement slurry - BRUNO DROCHON

  • Products Lafarge inKenya Cement,concrete, aggregates

    Products Lafarge inKenya Cement,concrete, aggregates

    PowerPLUS 42,5 Ncementis traditionally known asOrdinaryPortlandCement. Powerpluscementis utilized very efficiently in medium to large construction projects to optimize performance. These applications require good technical ability, quality control and experience to designconcretemixes.

  • Kenya Cement,Kenyan CementManufacturers Made inKenya

    Kenya Cement,Kenyan CementManufacturers Made inKenya

    Blue limestone for steel and cement Place of Origin: Kenya Color: Blue Surface Finishing: Flamed Limestone Density (g / m³): > 2.56... GLOBAL CARE INTERNATIONAL LTD | Moi Avenue, Nairobi, Kenya TrustPoints: 2100

  • Properties of 33, 43 and 53Grades of Ordinary Portland Cement

    Properties of 33, 43 and 53Grades of Ordinary Portland Cement

    Ordinary Portland Cement(OPC) is the most widely usedcementin the world for producingconcrete, mortar, stucco, and non-specialty grouts.Ordinary Portland Cementhas 3 grades based on its strength namely 33, 43 and 53 grade that indicates the compressive strength obtained after 28 days of setting.

  • (PDF)PHYSICAL AND MECHANICAL PROPERTIES OF SOME SELECTED

    (PDF)PHYSICAL AND MECHANICAL PROPERTIES OF SOME SELECTED

    Compressive strength at 28days forconcreteusing Elephant supersetcementis 21.6 N/mm2, Dangotecementis 17.7 N/mm2 Elephant Lafargecementis 20.30 5.2 RECOMMENDATION According to British standard forordinaryPortlandcement, BS EN 196-6, 1992, since the hydration start at the surface ofcementparticles, Dangote is better and faster than ...

  • Concrete Density an overview ScienceDirect Topics

    Concrete Density an overview ScienceDirect Topics

    When using barite aggregate, the density of concrete is about 3400 kg/m 3, which is 45% higher than that of ordinary concrete; with magnetite the density is equal to 3500 kg/m 3 —by 50% higher than that of normal concrete and with hematite aggregate the density is approximately 3600 kg/m 3 —53% higher than normal concrete.

  • Ordinary Portland Cement an overview ScienceDirect Topics

    Ordinary Portland Cement an overview ScienceDirect Topics

    According toPortland Cement,Ordinary Portland Cement(GB175-1999), the national standard, the strength gradesof ordinary cementcan be divided into: 32.5, 32.5 R, 42.5, 42.5 R, 52.5, 52.5 R, and their ages should be no less than the numerical value in Table 4.3.The initial setting timeof ordinary cementshould not be earlier than 45 min, and final setting time should not be later than 10 h.

  • Methods ofConcreteMix Design 5 Methods Concrete

    Methods ofConcreteMix Design 5 Methods Concrete

    Hence the weights of materials per cubic metre of concrete are: 1. Cement = 342.55 kg. 2. Water = 161.00 kg. 3. Fine aggregate = 700.6 kg. 4. Coarse aggregate = 1168.0 kg. Total = 2372.55 kg. Hence density of concrete = 2372.6 kg. Ans. 2. Graphic Method of Mix Design:

  • Portland Blast furnace Slag Cement ASOCEMENT

    Portland Blast furnace Slag Cement ASOCEMENT

    Portland Blast-furnace Slag Cementtype B: JIS * Standards (JIS R 5211)Density(g/cm 3) 3.04-Specific Surface Area (cm 2 /g) 4050: More than 3000: Setting: Initial Set h-min Final Setting h-min: 3-00 4-20: More than 60min Less than 10h: Soundness (Pat Test) Qualified: Qualified: Compressive Strength (N/mm 2) 3d 7d 28d: 23.5 36.1 62.4: More ...

  • Portland PozzolanaCement(PPC) Definition, Properties

    Portland PozzolanaCement(PPC) Definition, Properties

    The Portland pozzolanacementis manufactured by mixingordinaryportlandcementwith 10 to 25 percent of the pozzolanic material. The pozzolanic material may not posses cementitious property but it is a material which essentially contains silicious or aluminous material.

  • Cement Types Portland CementAssociation

    Cement Types Portland CementAssociation

    Chemical testing includes oxide analyses (SiO 2, CaO, Al 2 O 3, Fe 2 O 3, etc.) to allow thecementphase composition to be calculated. Type II cements are limited in C150/M 85 to a maximum of 8 percent by mass of tricalcium aluminate (acementphase, often abbreviated C 3 A), which impacts acement’s sulfate resistance. Certain oxides are ...

  • Whatis the density of cement (OPC) Quora

    Whatis the density of cement (OPC) Quora

    Dec 18, 2017· Hiiiiii, The specific gravity ofcementis taken as 3.15. This means the solid particles ofcementthemselves have adensityof 3150 kg/m3 which is equal to 3.15 grms/ml or 3.15 g/cm3 or 3.15 kg/litre. 3150 kg/m3 = 3.15 grms/ml = 3.15 g/cm3 = 3.15...

  • Cement Types Portland CementAssociation

    Cement Types Portland CementAssociation

    Chemical testing includes oxide analyses (SiO 2, CaO, Al 2 O 3, Fe 2 O 3, etc.) to allow thecementphase composition to be calculated. Type II cements are limited in C150/M 85 to a maximum of 8 percent by mass of tricalcium aluminate (acementphase, often abbreviated C 3 A), which impacts acement’s sulfate resistance. Certain oxides are ...

  • Cement Prices In Kenya Price Of

    Cement Prices In Kenya Price Of

    Cement prices in Kenyahave remained stable for the past few years. It is one of the few building materials inKenyawhose prices have remained almost the same over the past few years. This has probably happened because we have manycementmanufacturing companies in the country. However, it’s important to note thatcement[…]

  • PORTLANDCEMENTCEM I 42,5 R Cementownia Odra SA

    PORTLANDCEMENTCEM I 42,5 R Cementownia Odra SA

    The main use of the CEM I 42,5 R PortlandCementis in communication construction, in particular for the construction of road and bridge engineering objects, road surfaces ofconcrete, parking and manoeuvring squares and precastconcrete, reinforcedconcreteand prestressedconcreteused in the construction of roads and bridges.

  • Cement, Portlandvolume to weight conversion

    Cement, Portlandvolume to weight conversion

    AboutCement, Portland; 1 cubic meter ofCement, Portlandweighs 1 506 kilograms [kg] 1 cubic foot ofCement, Portlandweighs 94.01651 pounds [lbs]Cement, Portlandweighs 1.506 gram per cubic centimeter or 1 506 kilogram per cubic meter, i.e.densityofcement, Portlandis equal to 1 506 kg/m³.In Imperial or US customary measurement system, thedensityis equal to 94.0165 pound per cubic ...

  • Pros Consof Ordinary Portland Cement(OPC) Over

    Pros Consof Ordinary Portland Cement(OPC) Over

    BothOrdinary Portland Cement(OPC) and Portland PozzolanaCement(PPC) are used in constructions. However, some pros and cons of OPC over PPC are listed below. Pros of OPC over PPC: 01. Initial setting time of OPC is faster than PPC so it is recommended in projects where props are to be removed early. 02.

  • Physical Requirement for 53 Grade OPC (OrdinaryPortland

    Physical Requirement for 53 Grade OPC (OrdinaryPortland

    Mar 05, 2014· When a 53 gradeordinary Portland cementis tested for its physical requirements, then it must satisfy the following specifications given by IS 12269. The fineness value of 53 grade OPC when tested by Blaine’s air permeability method shall not be less than 225 m2/kg. The expansion value (i.e. soundness) of unaeratedcementwhen tested […]

  • High Alumina Cement Manufacture, Characteristics and Uses

    High Alumina Cement Manufacture, Characteristics and Uses

    The process of manufacture of High AluminaCementis different compared to thatof ordinaryportlandcement. Bauxite and lime are used as the raw material. The raw materials are mixed in the required proportion and grinded into small fragments of 100 mm. These lumps are fed in kiln and heated up-to their fusion point which is 1600°C.

  • What isthe relationship between concrete density and

    What isthe relationship between concrete density and

    Densityand strength are two different characteristics ofconcrete.Densityis mass per unit volume while strength is the ultimate load it can take before crushing. Interrelationship. As for as research and literature is concerned,concretewith h...

  • Compressive Strength of Lightweight Concrete IntechOpen

    Compressive Strength of Lightweight Concrete IntechOpen

    This chapter has been prepared with the hope that its readers will become interested in lightweightconcrete(LWC). Therefore, after a brief background of lightweightconcrete, different types of LWC will be introduced and then LWC made of lightweight aggregates (LWA) will be specifically discussed. Compressive strength anddensityof LWC are the main points of interest in this chapter.

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