Clinker

cement clinker in bulk

Clinker, in the manufacture of Portland Cement, is a granular substance that occurs as lumps or nodules, usually in the diameter of 3 to 25 millimeters. Clinker is available in grey, powdered, or lumps. Clinker with years of experience in providing the raw materials of cement Clinker, serving our customers from leading Cement factories. We have long-lasting, trusted relationships with our customers to supply various types of clinkers required for the production of Cement. Applications * The primary use of Clinker is in the production of cement. In the cement industry, the Clinker is also known as the Portland Cement Clinker.
Origin :- Vietnam . Iran , Turkey

Payment Terms :- LC/SBLC

Clinker is the main intermediate product in cement manufacturing, consisting of small, hard, dark grey nodules formed by heating limestone and clay to high temperatures in a kiln. When these nodules are ground into a fine powder and mixed with gypsum, they produce cement, which is used to make concrete and other building materials.

Cement Clinker - High Quality Export Grade
Product Detailed Description by Trade Rock for Trading and Mining
Product Name:
Cement Clinker
Origin:
Egypt
Producer & Exporter:
Trade Rock for Trading and Mining
Product Description:
Cement Clinker is the primary component in the production of Portland cement. It is produced by sintering
limestone, clay, and other raw materials in high-temperature kilns. Trade Rock supplies high-quality clinker
that meets international standards for use in bulk cement production, ready-mix concrete plants, and
construction projects across the globe.
Key Specifications:
- Type: ASTM C-150 Type I or EN 197-1 CEM I 42.5N/52.5N
- L.O.I (Loss on Ignition): <= 3%
- Free Lime (f-CaO): <= 1.5%
- MgO: <= 5.0%
- SO3: <= 2.5%
- Al2O3: 4%-8%
- SiO2: 20%-22%
- Fe2O3: 2%-5%
- Tricalcium Silicate (C3S): >= 45%
- Color: Grey
- Form: Nodular (5-25 mm)
Applications:
- Grinding into cement in milling plants
- Blended cement manufacturing
- Infrastructure and civil construction
- Export to cement factories and distributors
Competitive Advantages:
- Consistent chemical composition and low moisture
- High early and final strength potential
- Complies with ASTM, BS EN, and international standards
- Efficient logistics from Egyptian ports
Logistics & Delivery:
- FOB Port: Alexandria, Damietta, or Sokhna, Egypt
- Minimum Order Quantity: 5,000 MT
- Monthly Supply Capacity: 100,000+ MT
- Delivery Time: 10-20 days depending on destination
Compliance & Certification:
- ISO 9001:2015 Certified
- SGS, Bureau Veritas, or Intertek inspection available
- Conforms to ASTM C-150 / EN 197-1 standards
Storage & Handling:
- Store in dry areas, protected from moisture
- Handle with mechanical loaders or conveyors
- Avoid exposure to rain and high humidity

Cement clinker Type 1 , Type 2 and Type 3

Crown Portland Composite Cement is CEM-II/A-M which is a cement consisting of Clinker, Gypsum, Pulverized Fuel Ash (PFA), Blast Furnance Slag and Limestone designated by the specifications of BDS EN 197-1: 2003; CEM -II/A-M (V-S-L), 42.5 N. PCC is the most suitable cement for constructions in Bangladesh. CEM â?? II /A-M contains 80-94% Clinker, which is substantially higher than CEM â?? II/B-M containing 65 â?? 79% Clinker that provide us extra advantage in strength development and increase concrete performance.

Both slag & fly ash (PFA) are used in PCC. Percentage of SiO2 in PFA is higher than slag which is advantageous to gain more long-term strength and ensure durable concrete. This type of cement is used for large constructions all around the world and it has been used during the last few decades.

The hydration process of normal cement produces Calcium Silicate Hydrate CHS & Calcium Hydroxide Ca(OH)2. Calcium Hydroxide Ca(OH)2 does not contribute to gain strength and it is the weak part of reaction which is not suitable for concrete. Since PFA contains higher portion of reactive silica and slag contains alumina, it helps to convert Ca(OH)2 into CSH to gain further strength.

OPC clinker is main product in manufacturing of the CEM I & CEM II and all cements product with different strength category starting from 22.4 Mpas up to 52.5. with early strength starting from 10 mega pascal for normal type or more than 20 mega pascals for rapid type. the main parameters of the clinker that's controlling the strength and quality properties are C3S that's varied between 56 to 60 % and C3A that's between 4to 8%. we are agent for manufactures from Turkiye , Egypt, Algeria, Oman Sultanate, Saudi Arabia and Pakistan.

The company, an agent of a well-known international corporation, is looking for buyers from the European Union countries to conclude an annual contract for the supply of Cement Clinker and Portland Cement on CIF terms to the ports of Germany, France and Spain. Cement manufacturers have Certificates of Quality Conformity in accordance with European and American standards, as well as ISO 14001, ISO 9001 Certification; Packaging: Big Bags of 500/ 1000/ 1500 kg or in bulk; The price of Ordinary Cement Clinker OPC from a manufacturer who has already paid environmental fees (CBAM) will be 90 euros per ton. The price from a Seller without verified emissions will be 45 euros per ton. Payment terms: DLC; Product quality: according to the manufacturer's specification, meets the export standard; Inspection: SGS/equivalent. Contact person: Nick

Clinker is a nodular material produced in the kilning stage during the production of cement and is used as the binder in many cement products. The lumps or nodules of clinker are usually of diameter 3-25 mm and dark grey in color. It is produced by heating limestone and clay to the point of liquefaction at about 1400�°C-1500�°C in the rotary kiln. Clinker, when added with gypsum (to control the setting properties of cement and ensure compressive strength) and ground finely, produces cement. Clinker can be stored for long periods of time in a dry condition without degradation of quality, hence it is traded internationally and used by cement manufacturers when raw materials are found to be scarce or unavailable.

We have available 100,000 MT Clinker ready to load.

Clinker is a solid material produced in the manufacture of Portland cement as an intermediary product. Clinker is ground to a fine powder and used as the binder in many cement products.