Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

The product supplied by Zonish International Opc Private Limited is hydraulic calcium silicate clinker, commonly known as Portland clinker. The material composition includes calcium oxide, silicon dioxide, aluminium oxide and iron oxide in the CaO‑SiO₂‑Al₂O₃‑Fe₂O₃ ratio typical for cement clinker. The clinker is produced in kilns located in Oman and the United Arab Emirates and is exported as a grey bulk commodity. It serves as the primary intermediate for Portland cement manufacture.
In the cement industry, clinker typically contains 60‑67 % CaO, 17‑25 % SiO₂, 3‑8 % Al₂O₃ and 0.5‑6 % Fe₂O₃, matching the supplier’s description. Standard kiln temperatures reach around 1 450 °C to develop the required hydraulic phases. The finished product is usually supplied in bulk bags of 1‑2 tonnes or as ship‑loaded bulk. ASTM C150 and EN 197 define the quality criteria for clinker used in cement production.
Clinker from Zonish is intended for cement plants and construction material manufacturers across South Asia, Africa and Southeast Asia. The supplier mentions bulk trade without specifying a minimum order quantity, so buyers should confirm the required volume directly. Shipping is typically arranged on a FOB or CIF basis, with the material loaded into bulk carriers or containers. Prospective importers are advised to request a mill test report and chemical analysis before finalising the purchase.
| Material Type | Hydraulic Calcium Silicate Clinker (Portland clinker) |
| Chemical Composition - CaO | Typical 60‑67 % (standard for clinker) |
| Chemical Composition - SiO₂ | Typical 17‑25 % (standard for clinker) |
| Chemical Composition - Al₂O₃ | Typical 3‑8 % (standard for clinker) |
| Chemical Composition - Fe₂O₃ | Typical 0.5‑6 % (standard for clinker) |
| Kiln Temperature | Typical 1 450 °C (standard for clinker production) |
| Bulk Density | Typical 1.4‑1.6 t/m³ (standard for clinker) |
| Particle Size Distribution | Typical 0‑45 mm (standard for bulk clinker) |
| Standard Classification | Portland clinker - ASTM C150 / EN 197 |
Zonish International Opc Private Limited is located in Milki Mohalla, Ara, Bihar, India (postal code 802301). The supplier holds a harbour trust tier, indicating a verified status, but its response rate is recorded as 0 % with no average response time, suggesting that communication may need active follow‑up.
The company’s profile states that it trades hydraulic calcium silicate clinker sourced from Oman and the United Arab Emirates. No further details such as production capacity, year of establishment or client references are provided in the available data.
Cement Clinker is the core intermediate input for Portland cement production, supplied in bulk and traded globally as a commodity for construction projects. Sourced from Oman and UAE, this grey Portland Clinker is kiln-fired at high temperatures to produce hydraulic calcium silicates essential for concrete manufacturing. Widely exported to South Asia, Africa, and Southeast Asia for grinding into finished cement, making it a high-volume B2B commodity in the global building materials trade.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Importers should first verify the chemical composition of the clinker by requesting a recent mill test report and certificates of analysis. Confirm that the material complies with ASTM C150 or EN 197 standards and that the supplier can provide a certificate of origin from Oman or the UAE for customs clearance. Obtaining these documents reduces the risk of receiving non‑conforming clinker.
Logistics for bulk clinker are usually arranged on FOB or CIF terms. Buyers need to agree on the loading port, vessel type (bulk carrier or container), and any freight forwarding arrangements. Payment terms are not disclosed, so negotiate suitable methods such as T/T, LC or open‑account after confirming supplier reliability. Clarify incoterm responsibilities for insurance and freight charges before finalising the contract.
Quality control should include an independent laboratory test of the clinker’s chemical composition and physical properties before shipment. A pre‑shipment inspection can verify bulk density, particle size and moisture content. Retain all inspection reports, mill test results and certification documents to support customs procedures and future quality audits.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Clinker for your business, securing the right balance of quality and cost is essential. Zonish International Opc Private Limited, a verified supplier based in , offers this product with key specifications including Portland Cement Clinker (OPC), Grade I / High Quality (Alite C3S content 55-65%), and Lime Saturation Factor 92-98%, Silica Ratio 2.0-3.0. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $85105./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 2523.10, making it a staple in the Clinker sector with strong demand from importing countries worldwide.
Importing Clinker requires careful attention to shipping logistics, customs compliance, and secure payment terms. Zonish International Opc Private Limited offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 2523.10 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Clinker has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Clinker category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Clinker requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 2523.10 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Clinker from Zonish International Opc Private Limited is $85105./Unit on FOB terms from . Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Zonish International Opc Private Limited through EximNext.
The supplier, Zonish International Opc Private Limited, has set a Minimum Order Quantity (MOQ) of 1 Unit for Clinker. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Clinker is classified under HS Code 2523.10. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Clinker from international markets, negotiate shipping terms (FOB, CIF, or EXW) directly with Zonish International Opc Private Limited. Ensure you have the necessary import licenses for Clinker products in your destination country.
Yes, Zonish International Opc Private Limited is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Clinker supplied by Zonish International Opc Private Limited include Portland Cement Clinker (OPC), Grade I / High Quality (Alite C3S content 55-65%), and Lime Saturation Factor 92-98%, Silica Ratio 2.0-3.0. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Zonish International Opc Private Limited offers Clinker with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Clinker is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Zonish International Opc Private Limited through our platform.
Zonish International Opc Private Limited maintains international quality certifications. These ensure that the Clinker meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Zonish International Opc Private Limited will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Zonish International Opc Private Limited.
Discover more products in Clinker from verified suppliers worldwide.