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China Clay, also known as kaolin, is a naturally occurring mineral composed of kaolinite with the chemical formula Al2O3·2SiO2·2H2O. This product is available in wet processed and calcined grades, with brightness levels ranging from 85% to 94% and particle sizes typically between 1 to 10 microns. The material is sourced from sedimentary deposits in India and processed to remove impurities for industrial use.
The wet processed grade retains moisture and is suited for applications requiring slurry form, such as paper coating and ceramic slip casting. The calcined grade, heated to remove hydroxyl groups, offers higher opacity and is preferred in paints and plastics. Standard industry tolerances for moisture content are below 1.5% in calcined material, and foreign matter is typically held under 0.3%. These are common benchmarks in global kaolin trade, not guaranteed specifications from this supplier.
Buyers in the ceramics, paper, paint, and polymer industries use this material as a functional filler and pigment. It is commonly shipped in 25kg polypropylene bags or bulk flexitanks. MOQ and lead time vary by grade and destination; buyers should confirm packaging preferences and incoterms directly with the supplier. The material is not certified for food contact unless explicitly tested and declared.
| Chemical Composition | Al2O3·2SiO2·2H2O (kaolinite) |
| Brightness (ISO 2470) | 85% to 94% (typical range for commercial grades) |
| Particle Size Distribution | 1 to 10 microns (typical median size for wet processed kaolin) |
| Moisture Content | Below 1.5% in calcined grade (standard industry specification) |
| Foreign Matter | Under 0.3% (typical limit for industrial-grade kaolin) |
| Form | Wet processed or calcined |
| Packaging | 25kg polypropylene bags or bulk loose (typical for export) |
| Bulk Density | 1.2 to 1.4 g/cm³ (typical for dried kaolin) |
| pH Level | 5.5 to 7.0 (standard range for refined kaolin) |
| Abrasion Value | Low (typical for high-purity kaolin used in paper coating) |
BQ International Exports operates from Surat, Gujarat, with a physical address listed on export documentation. The company is registered as an exporter of industrial minerals and has a harbor-tier trust rating, indicating basic compliance with export documentation standards. There is no public information on production capacity, years in operation, or client list. Response rate and average response time are not recorded, suggesting limited digital engagement.
The supplier does not claim certification, manufacturing, or processing capabilities. It acts as a trader of China Clay sourced from Indian deposits. No details are provided about quality control processes, lab testing, or in-house grading. Buyers should treat this as a sourcing intermediary and verify all technical claims independently before shipment.
China Clay, also known as Kaolin, is a versatile white clay widely used in ceramics, paper coating, paint, rubber, and plastic industries. Available in wet processed and calcined grades with varying particle sizes and brightness levels, it is traded globally in bulk bags or loose form. As a key industrial mineral, China Clay is sourced from major deposits and exported worldwide for manufacturing and processing applications.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before ordering, verify the grade type (wet processed or calcined), brightness level, and particle size distribution with a certificate of analysis. Confirm that the material meets your application’s tolerance for moisture and foreign matter. Do not rely on supplier claims without third-party lab data. Request a sample for pilot testing if this is your first order.
Lead time for bulk shipments is typically 15 to 30 days after order confirmation, depending on port availability. Incoterms are commonly FOB Mumbai or CIF destination port. Payment terms are usually 30% advance and 70% against BL copy. Confirm packaging type - bulk or bagged - as this affects handling costs and customs clearance procedures.
Upon arrival, inspect for moisture damage, clumping, or discoloration. Conduct a sieve analysis and brightness test on a sample batch. Retain a sealed sample for 90 days in case of quality disputes. Request a mill test report with batch number and test dates. Ensure the shipping documents match the material description exactly to avoid customs delays.
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When sourcing China Clay for your business, securing the right balance of quality and cost is essential. BQ International Exports, a verified supplier based in India, offers this product with key specifications including Ceramic Grade, Paper Grade, Paint Grade, Rubber Grade, Pharmaceutical Grade, Kaolinite content varies by grade; Al2O3 36-40%, SiO2 44-48%, Loss on Ignition 10-14%, and Powder form, typical mesh 100-325 mesh; particle size 1-50 microns depending on grade. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $160/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2507.00, making it a staple in the Clay sector with strong demand from importing countries worldwide.
Importing China Clay requires careful attention to shipping logistics, customs compliance, and secure payment terms. BQ International Exports 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 2507.00 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this China Clay 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 Clay category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing China Clay 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 2507.00 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 China Clay from BQ International Exports is $160/Bags on FOB terms from India. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to BQ International Exports through EximNext.
The supplier, BQ International Exports, has set a Minimum Order Quantity (MOQ) of 1 Bags for China Clay. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, China Clay is classified under HS Code 2507.00. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import China Clay from India, negotiate shipping terms (FOB, CIF, or EXW) directly with BQ International Exports. Ensure you have the necessary import licenses for Clay products in your destination country.
Yes, BQ International Exports 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 China Clay supplied by BQ International Exports include Ceramic Grade, Paper Grade, Paint Grade, Rubber Grade, Pharmaceutical Grade, Kaolinite content varies by grade; Al2O3 36-40%, SiO2 44-48%, Loss on Ignition 10-14%, and Powder form, typical mesh 100-325 mesh; particle size 1-50 microns depending on grade. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
BQ International Exports offers China Clay with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
China Clay is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from BQ International Exports through our platform.
BQ International Exports maintains international quality certifications. These ensure that the China Clay 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. BQ International Exports 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 BQ International Exports.
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