Find Verified Opc Clinkers Suppliers, Manufacturers and Wholesalers

Cement clinker is a solid material produced in the manufacture of portland cement as an intermediary product. Clinker occurs as lumps or nodules, usually 3 millimetres (0.12 in) to 25 millimetres (0.98 in) in diameter. It is produced by sintering (fusing together without melting to the point of liquefaction) limestone and aluminosilicate materials such as clay during the cement kiln stage

SRC is a type of cement where its clinker is blended with specific proportions of gypsum and bypass materials. This combination not only makes it durable against sulfate-induced damage but also provides a strong and reliable construction material.

SRC distinguishes itself by its minimal Tri Calcium Aluminate (C3A) content, a crucial characteristic. C3A is a chemical reaction with sulfate ions found in soil and water, which can lead to concrete expansion and cracking. As sulfate attack progresses, the affected concrete's strength and durability can significantly decrease. Sulfate attack can also manifest as surface scaling and deterioration of the concrete.

The concrete may become discolored, pitted, and crumbly. If sulfate attack continues unabated, it can lead to structural issues, including reduced loadbearing capacity, which can compromise the safety and integrity of the concrete structure. This unique property of SRC plays a vital role in inhibiting such expansion and cracking, strength and durability deterioration, especially in areas where the soil has elevated sulfate levels.

SRC is employed in a wide range of construction endeavors, including the infrastructure in sulphate-rich soils, construction of dams, coastal and marine structures like ports and platforms, sewage and Water treatment plants, repair and rehabilitation, underground Structures, and foundational work.

We offer Clinker which is commonly ground to a fine powder and used as the binder in many cement products.

manufacture of Portland cement called clinker is a dark grey nodular material made by heating ground limestone and clay

Product : Ordinary Portland Clinker

Specification : Clinker to manufacture cement as per EN 197-1 2011 strength class 42.5 N & ASTM (Attached)

Packing : Bulk

FOB : USD 49.00 / MT

Payment : 20% advance via TT and 80% irrevocable, unrestricted & confirmed Letter of Credit payable at sight in favor of the Seller from a first class international bank.

Quantity : 55,000 MT +/- 10% X 12 Months

Laycan : July 2022.

Loading Rate : 10,000 MT PWWD SHINC excluding super holidays
Vessel : Vessel should be Geared and with Grab of 10~12 CBM in case of ungeared vessel shore cranes and Grab will be use and the charges shall be borne by the buyer as per actual.

NOR : NOR to be tender by the master at load port after registering the vessel with the relevant port authority on working day during the office hours i.e. between 0900 hrs to 1700 hrs from Monday to Friday and B/w 0900 HRS to 1200 HRS on Saturday.

Laytime : Time to count after berthing of vessel.

Validity : Offer validity, 7 days from the date of this letter

Indian origin

OPC clinker is main product in manufacturing of the CEM I & CEM II 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 are C3S, Cao. the C3S varied between 56 to 60 % and CaO is more than 60% . we can deliver the clinker from Turkey, Egypt, KSA .

hello
we provide Opc cement and clinker and construction materials at great prices and quality. we can provide in short duration and we can provide big quantities.
for inquiries send us whatsapp

We are original Manufacturer which produce & supply/ export OPC Clinker, and various types of Cement conforming International standards.

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.

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

High Quality Clinker

Key Specificaitons - Our clinker is produced using the latest 100% European technology, advanced equipment, and Polysius design, Mill : loesche VRM mill, ensuring full compliance with international standards
we offer customized clinker tailored to meet your specific requirements." Our own international harbor for import and export is conveniently located next to our factory, guaranteeing prompt delivery, which is another important aspect. .

Minimum Order Size :`99% FOB basics ,so depends on customer requirement

Packaging details : Bulk Packaging , Bags (Paper Bags,Plastic (Polypropylene) Bags ) , Jumbo Bags (Ranges from 500 kg to 2,000 kg) , Containers (20-Foot Containers,Flexible Intermediate Bulk Containers (FIBCs) )

We offer best quality clinker which is used as binder in many cement products.

Premium Portland Cement Clinker / Type II and I For Cement Production And Construction
Color: Grey
Lead time (days) 30 To be negotiated
Application: Office Building
Design Style: Contemporary
Type: Cement Clinker
Hardening Feature: Rapid Hardening
HCSA BINDER is a hydraulic binder based on calcium sulphoaluminate, rather than calcium aluminates which are the basis of CALCIUM ALUMINATE CEMENT or calcium silicates which are the basis of PORTLAND CEMENT. The difference gives HCSA BINDER properties particularly suited to formulators of products such as self-leveling or self-smoothing compounds, rapid hardening screeds, tile adhesives, non-shrink grouts, rapid setting and special mortars.

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

COMMODITY: CLINKER
ORIGIN
Algeria
MANUFACTURER
Algerian National Company
PACKING
Bulk
ANNUAL CAPACITY
1.5 million MT per year
SPECIFICATIONS From 1 to 6 Feb 2024 From 10/10/24 to 10/12/24
SILICA OXIDE 21 SiO2 23 % 21.67 24.43
ALUMINIUM OXIDE 5 Al2O3 â?¤ 6.5 % 5.55 5.54
FERRIC OXIDE 3 Fe2O3 5 % 3.80 3.74
CALCIUM OXIDE CaO 64 % 65.83 65.88
MAGNESIUM OXIDE MgO 1.5 % 1.15 1.26
SULPHUR TRIOXIDE-IR SO3 1.0 % 0.45 0.59
POTASSIUM OXIDE K2O 0.5 % 0.38 0.47
SODIUM OXIDE Na2O 0.4 % 0.15 0.09
CHLORIDE Cl- 0.1 % 0.02 0.05
LOSS ON IGNITION (PAF) LOI 0.5 % 0.28 0.41
FREE LIME (CAO Free) F.CaO 1.5 % 0.49 0.46
BULK DENSITY 1,200 [B.D. (5·7) mm] 1,350 g/l 1,295 1,278
TRI-CALCIUM SILICATE C3S=[4.071*Cao-(7.6*SiO2-6.72*Al2O3-1.43*Fe2O3)] 58 % 60.57 61.91
DI-CALCIUM SILICATE C2S 20 % 16.45 14.76
TRI-CALCIUM ALUMINATE 6 C3A 11 % 8.29 8.37
TETRA-CALCIUM ALUMINO-FERRITE 9 C4AF 16 % 11.55 11.37
IR (INSOLUBLE RESIDUES) IR 0.5 % 0.26 0.31

Please contact us for complete details on quantities, pricing, etc...

Manufacture of Portland cement called clinker is a dark grey nodular material made by heating ground limestone and clay

manufacture of Portland cement called clinker is a dark grey nodular material made by heating ground limestone and clay