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
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.
Hydolys Group is selling high quality Cement that is directly sourced from the best factory. We ensure that each batch meets the highest standards of quality. Thanks to a long-standing collaboration with the cement plant, we are able to offer you very competitive prices, with particularly attractive discounts.
Do not hesitate to contact us for more information on chemical specificities and physical and mechanical properties. With extensive experience in government and business services, we will be happy to assist you in your projects.
General Information :
- Packaging : 50 Kg bags
- Quantity : up to 500 000 MT
- Price : 65$ / MT FOB
- Destination : CIF Any Safe World Port
- Shipment : First Shipment in 30-45 Days and Rest in Every 30 Days after Receipt of Payment Instrument to the Sellerâ??s Bank.
- Payment : by Irrevocable, Transferable Confirmed DLC 100% Payment at Sight for total Quantity from Top Western Prime Bank.
- Inspection : S.G.S Inspection for Quality and Quantity Service at Sellerâ??s Cost at Place of Loading.
Why work with us?
- Direct Cement Factory Access : Eliminating intermediaries for the best prices.
- High Volume Capacity : Designed to support your large-scale operations.
- Tailored Solutions : Flexible contracts for spot purchases or long-term supply agreements.
- Efficient Supply Chain and Delivery : Our logistics network ensures reliable and timely delivery to any ASWP.
It would be a great opportunity to connect directly, either via email or WhatsApp, not only to discuss pricing and payment terms but also to better understand your specific needs. This will enable me to provide the most suitable solutions and tailor my offer accordingly. Looking forward to hearing from you soon and starting a fruitful collaboration.
Description:
Portland Cement 42.5N (EN 197-1 CEM I) is a top-grade cement, ideal for a range of general and heavy-duty construction projects requiring strong compressive strength and dependable quality. With a 28-day compressive strength of 48.3 MPa, this cement is perfect for residential buildings, roads, pavements, and other infrastructure applications. It meets international quality standards, providing durability and consistency to ensure long-lasting construction results.
Description:
Portland Cement 52.5N (EN 197-1 CEM I) is a high-quality cement ideal for demanding construction projects requiring superior strength and durability. This cement grade is designed to offer a compressive strength of 52.5 MPa (minimum) after 28 days, making it perfect for high-rise buildings, roads, bridges, and industrial applications. It meets international standards and ensures excellent performance in both normal and challenging environments.
Key attributes
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
Key attributes
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
Key attributes
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
The cheap price for Portland Cement from Egypt- wholesale high quality cement portland cement in bulkKey attributes
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
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
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
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
AHD Trading is an import and export business located in the USA. We can supply GREY PORTLAND CEMENT 42.5 TYPE 1 from Pakistan. We look forward to servicing you to the best of our ability. Serious inquiries only.
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
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.
(HS 252329)
We would like to offer: Ordinary Portland Cement (OPC) & Portland Pozzolan Cement (PPC). Brand: Semen Gresik�®. Our OPC is conforming with ASTM C 150-02 type I. Packed in nett. 50kg, 3ply heavy-duty kraft paper bag. While PPC is conforming with ASTM C 595-02 type IP, packed in nett. 40kg, 3ply heavy-duty kraft paper bag. Produced under ISO 9001 and 14001 certified manufacturer. Product of Indonesia. White cement also available. For any interested parties, pls kindly contact for further details. Thank you.
Dear Sir.
We can offer portland Cemment 42.5N/R ASTM C150/ EN 197-2000 from Vietnam
Min. 20.000 ton
FOB $52/ MT FOB Campha Port Vietnam
Packing in Jambo bag
Waiting for reply soon
Nestled in the foothills of the world-famous Blue Mountains, Rockfort Kingston, Carib Cement benefits from access to indigenous raw materials (mineral deposits) and a natural harbour that it utilises for import of coal and export of cement and other minerals. Carib Cement manufactures, distributes, and exports high-quality Portland cement using one hundred percent Jamaican raw material. The raw material used in the manufacturing process are all mined within ten miles of the plant. The company exports its boasts of its own ports for the shipment abroad of both its cement and gypsum.
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