Aluminum oxide Alumina powder for Electric vacuum tube shell ceramic Al2O3 item value Classification ALUMINA CAS No. 1344-28-1 Other Names Alumina MF Al2O3 EINECS No. 215-691-6 Grade Standard Electron Grade, Industrial Grade, Reagent Grade Purity 99.5% Appearance White powder Application electronic ceramics Color White Grade Industrail Grade Density 3.5 g/cm3 Melting point 2054 Boiling Point 2980 Molecular Weight 101.96 Shape Ionische Water Solubility Hard Packing 25 Kg Pp Bag or plastic barrel Sample Availiable
CEM I 52.5N: - Whiteness: 85% - Clarity: 93% Applications: - Asthnique concrote structures - Prefabricated concrete element: precast panels, moldings, window and door sols, stairs; columns, garden furniture and decoration - Flooring: paving stones, mosaic tiles, terrazzo flooring, cast in place pavement - Dry mix products: cement glues, mortars, screeds Norms: - Tunisian Norm NT 47.01 - European Norm EN 197-1 - American Standards ASTM C150 Packaging: - Bagged 50kg, 40kg or 25kg, Kraft or plastic (PP) - Bigbag : 1.25T or 2.0T - Shrink-wrapped packs 1.7T, 1.95T or 2.2T, with optional sling and/or palettization - Bulk: silo trucks, or cargo vessels of up to 4000T For further information or to obtain the technical specification please contact us.
PORTLAND CEMENT 32.5 - 42.5 N/R - 52.5 - CRS PACKING : BULK - 25/50 Kg - Big Bag / Pallet CERTIFICATIONS : ISO 14001-2015 AFAC AFNOR INTERNATIONAL AND CE ORIGIN : ALGERIA
42.5 Portland Grey Cement
We offer white cement and is available in 25 kg bag or jumbo bags.
Since ancient times, people have used hydrated lime to build houses and high buildings. Today, the massive architectural works and high-rise buildings are constructed more and more. Why appear firm architectural construction? That is cement â??important hydraulic binder in building process, helping to link projects together, forming a solid mass. With modern advanced machines and science, abundant human resources. Portland cement is the most common type of cement in general use around the world, used as a basic ingredient of concrete, mortar, stucco, and most non-specialty grout. It is a fine powder produced by heating materials in a kiln to form what is called clinker, grinding the clinker, and adding small amounts of other materials. Several types of Portland cement are available with the most common being called ordinary Portland cement (OPC) which is grey in color, but a white Portland cement is also available.
We offer high quality white cement (52.5) for 50 kg bag or as per customer requirement. Our materials are good for construction projects and decorative works.
Cement is a crucial building material used in construction to bind other materials together. It is a powder made from a mixture of materials, such as limestone, clay, shells, silica, and iron ore There are several types of cement, each with its own specific properties and uses. The most common types include like portland 32.5/42.5/52.5
Microsilica (silica fume) is a by-product from silicon metal or ferrosilicon industries, is an amorphous silicon dioxide SiO2. This product reacts chemically with the calcium hydroxide in the cement paste which yields a calcium silicate hydrate gel that significantly enhances strength and durability. The super fine microsilica fills the voids between cement particles creating a very dense, less permeable concrete. White Cement advantages: Sustainability: Solar Reflectance Index (SRI): Floors finished with white or pastel color concrete will have a much higher SRI than floors with gray concrete, therefore they will reflect light better, and generate energy savings for the lifetime of the floors. Reduction of Heat Island effect: By constructing buildings with white concrete roofs or light-colored roof tiles, the Heat Island Effect is reduced from surfaces generating less heat and improved reflectivity. Architectural Concrete: White Portland Cement is ideal for decorative concrete and Architectural Concrete applications, Masonry and Cementitious Building Products. A key advantage of using white cement for these applications is that it provides a base color that can be tinted to custom colors to meet any color spectrum demand.
White Cement
PORTLAND CEMENT TYPE I/II Low Alkali ASTM C150 Mill sheet will be provided upon request. 52.5 and 42.5 Monthly capacity: 52.5 - 150000.0 MTs 42.5 - 500000.0 MTs
325 425 525 Portland cement Specification Sulfate Resistant Portland Cement SRPC also named Sulfate Resistant Cement SRC is one of hydraulic binding materials can resistance to sulfate ion attack Type High Sulfate Resistant Cement PHSR and Moderate Sulfate Resistant Cement PMSR Grade 325 425 Application To make concrete of sulfate resistance marine concrete maritime works To make cement boards precast cement products cement pipes precast concrete pile shop fabricated members Sea water attack resistance projects for example sea wall dam mariculture project sea water desalination project oceanarium etc Chemical resistant engineering concrete To make sulfate resistant concrete engineering of harbor water conservancy underground tunnel drainage pipe diversion works road and bridge foundation etc
we are wholesale of Portland cement contact us for wholesales price .
We supply the Required Grade and Type of Cement that have been procured from the Top Brands made available to the customers at the required Specification for the best prices in the Bulk quantities required. It is obvious that Cement is a very useful binding substance in construction. The usage of cement over diverse fields of construction has made it a very significant civil engineering material. Cement mixed with water and fine aggregate produces mortar, sand and gravel to create concrete. It is the most-consumed resource and is widely available in the market.
Advantages of our white cement: High early strength/ high final strength Short molding time Minimum 85 % whiteness value Stable color tone Suitable open time period High workability
We manufacture this type of cement with limestone, low iron content kaolin clay, and gypsum. Customers use our White Portland Cement in architectural works requiring great brightness and artistic finishes, to create mosaics and artificial granite, and for sculptural casts and other applications where white prevails.
White cement is a hydraulic binder produced for decorative purposes by grinding white clinker, which is obtained from a mixture of special-quality clay (pyrophyllite, kaolinite) and limestone, with gypsum. It is a type of cement used in binding of elements such as tiles, ceramics in luxurious architectural structures. It is one of the products with the highest strength and whiteness in the market. This product is for buildings that require high strength, for general use and structures with aesthetic purposes. Its basic distinctive properties are high strength gain, aesthetic and decorative features, smooth surface and elegant appearance. It has a minimum whiteness rate of 85%. It has a stable shade in addition to its high level of whiteness, which provides a great advantage in the production of building elements. It can be used in colored concrete and mortar. Thanks to its high level of whiteness and fine structure, it is used in the production of building chemicals.
White Portland Cement 42.5/52.5/52.5R From Egyptian Cement Manufacturer Cheap Price Industry-specific attributes Warranty 1 Year After-sale Service Other Project Solution Capability Others Application Custom Design Style Custom Other attributes Place of Origin Egypt Brand Name Cairo_M2 Model Number portland cement Egypt-001 Feature Custom Type Silicate Cement / Portland Cement Hardening Feature Extra Rapid Hardening Heat of Hydration Moderate Heat Strength Grade(Mpa) Min 42.5 and Max 62.5 MPa Packaging and delivery Packaging Details As Per Customers Requirements Port Cairo Supply Ability Supply Ability 1000 Ton/Tons per Month Show less Lead time Quantity (tons) 1 - 1000 > 1000 Lead time (days) 30 To be negotiated Customization Customized logo Min. order: 100000 Customized packaging Min. order: 100000 Graphic customization Min. order: 100000
Features Of Cement India is World’s Second largest Cement Producer. India is contributing tremendously to the Supply of Cement across the Globe. The Capacity of Indian market to produce and supply cement is increasing at swift pace. We source the best quality and from the best brands. We supply OPC, PPC, Slag cement, White Cement and Sulfate Resisting Cement.
It is a crucial ingredient if you want to achieve pure white concrete or mortar. Without its integration, standard portland cement alone will produce concrete and mortar that is grey adding titanium dioxide pigments can lighten the colour, but no concrete can be truly white without the addition of white cement mix. In this guide, we ll explore the uses and benefits of white cement, alongside other dyeing options for cement mixes. Type Cement Apperance white powder Colour white Brightness Super 90 Package weatherproof bag Main Raw Materials Calcium silicate Bag size 1*25kg Drying Method Air drying 2-3 hours Shelf Life 6 months HS Code 2523210000 Properties Value 3d compressive strength (Mpa): C35 3d flexural strength (Mpa): F5.5 28d compressive strength (Mpa): C47 28d flexural strength (Mpa): F8 Brightness/Whiteness (%): 90 Initial setting time (Min): 165 Final setting time (Min): 200 45�¼m fineness (%) 3.0
