Portland Cement ASTM C150 Type I Specifications: SO3: 2.2 % MgO: 1.77 % LOI: 2.88 % Insoluble residue: 0.39 % Total alkali: 0.56 % Finess test: 0.56 cm2/g Setting time: - Initial set: 109 minutes - Final set: 191 minutes Autoclave expansion: 0.07 % Air content of mortar: 7.96 % False set, final penetration: 89.5 % Compressive strength: - 3 days: 21.41 Mpa - 7 days: 32.00 Mpa - 28 days: 44.28 Mpa
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.
- Product name: Portland cement - Standard: ASTM C150 type 1 - Colour: Grey - Feature: Expansive - Main Raw Material: Silicate - Hardening Feature: Extra Rapid Hardening - Heat of Hydration: Moderate Heat - Pack in 25-40-50kg PK/PP bag directly or in 25-40-50kg PK/PP bag repack in 2 tons sling or pack in 1-1.5-2 tons jumbo bag. - Delivery: in containers or in bulk vessels
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
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
we are wholesale of Portland cement contact us for wholesales price .
Jumbo Bags : Name : Big bag/Bulk bag/Jumbo bag/FIBC/Super sack/Ton bag Raw Material : Polypropylene virgin material Color : White, blue, Beige, or whatever Printing : Onside or both sides in multi-colors,offset print color print Size : As the customers requirement Type of bag : U-panel,Circular,baffle Weave : 10x10,12x12,can be customized or as the customer requirement Denier : 700D to1000D Weights/m2 : 120gm to 240 gm or as the customers requirement Feature : Breathable and airy, anti-static, UV stabilization, reinforcement dust-proof, moisture- proof Sealing : Single/double fold saw bottom Top Filling : Top full open,top skirt,top filling spout Bottom : Flat bottom,discharge spout Saftey factory : From 3:1 to 6:1 Liner : coated or with liner bag for moisture proof Usage : sand,cement, chemical,mineral,sugar,food,flour,etc. Packing : 20pcs/bundle(bale), or as the customized MOQ : Above 1000pcs Delivery Time : 20-30 days after place an order Trade Term : FOB Payment Term : T/T
Portland Cement Type I
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Portland cement is the most common type of cement in general use around the world as a basic ingredient of concrete, mortar, stucco, and non-specialty grout Payment term - LC. For Price and specification please contact us.
Non-Sterile Medical Examination Nitrile Gloves Powder free & Latex free 100% Virgin raw materials with FDA certificate & as per ASTM D6319/ CE EN 455 Quality standard: ASTM D6319, with 510K and FDA, CE/EN455, Color: Blue, white Finger Tips: textured Cuff: Beaded Pcs per Box for S/M/L/XL : 100pcs/box Origin: China, Vietnam, Thailand, Malaysia Benefits Protection from unwanted and harmful substances Beaded Cuff ensures easy donning and prevent roll down Superior Strength with better Puncture resistance Finger Tip Textured enhances wet and dry grip Thinner Guage improves tactile senstivity Custom Design enhances comfort and fit Provide an Alternate Solution for individual who are allergic to natural rubber latex Material : Synthetic Nitrile Type : Non-Sterile Powder Free, Amibidextrous, Finger Tip Textured, beaded cuff. Storage: Store in a dry and cool place, the temperature not higher than 38�° C Shelf life: 2 years Physical Properties Tensile Strength: Before Aging 14Mpa min Tensile Strength: After Aging 14Mpa min Elongation at Break (%): Before aging 500% min Elongation at Break (%): After aging 400% min Length: 230 mm in XS, S, M, L, XL Width: 70+/- 10 (XS) Width: 80+/- 10 (S) Width: 95+/- 10 (M) Width: 110+/- 10 (L) Width: 120+/- 10 (XL) Thickness Single wall ( mm): Fingers 0.050mm min Thickness Single wall ( mm): Palm 0.050mm min
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
Portland Cement ASTM C 150 Type I and II from UAE. From 80,000 MT and up. Bulk and jumbo bags. Please contact us for specifications.
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
Portland Cement Type CEM I 52.5N SO3: 2.2 % SiO2: 21.33 % Fe2O3: 2.92 % Al2O3: 6.03 % CaO: 61.65 % Chloride: 0.005 % MgO: 1.78 % LOI: 2.75 % Insoluble residue: 0.37 % Total alkali: 0.56 % Finess test: 3614 cm2/g Setting time: - Initial set: 145 minutes - Final set: 205 minutes Soundness (LeChatelier): 1.0 Mm Compressive strength: - 2 days: 23.1 Mpa - 28 days: 54.2 Mpa
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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.
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.