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Kaolin from Grey Rock LLC is an industrial grade kaolinite clay with the chemical formula Al2Si2O5(OH)4, sourced for applications in ceramics, paper coating, paints, plastics and rubber compounding. The material is available in washed, calcined and surface-modified grades, with fine particle size distributions where the D50 typically ranges from 2 to 10 microns, directly influencing its brightness (GE 80 to 92) and opacity characteristics. This grade is shipped in standard industrial packaging, including 1MT big bags or 25KG bags, to meet bulk and sample order requirements.
The clay’s layered silicate structure, combining tetrahedral silica and octahedral alumina sheets, delivers the whiteness and inertness required for high-performance industrial uses. Typical industry specifications for kaolin include controlled levels of iron, titanium and organic impurities to maintain brightness and reduce discoloration in end products. Grey Rock LLC’s offering aligns with global commodity standards, where whiteness, particle size distribution and viscosity are critical for paper coating and ceramic slip formulations.
Manufacturers in the ceramics, paper and paint industries rely on this kaolin for its consistent mineral composition and fine particle size. Buyers should confirm the specific grade’s brightness, moisture content and residue on 325 mesh, as these parameters determine suitability for their production lines. The material is exported from Ras Al Khaimah, with logistics arranged to meet bulk and containerised shipment needs under standard Incoterms.
| Chemical Formula | Al2Si2O5(OH)4 |
| Primary Mineral | Kaolinite Clay |
| Grade | Industrial Grade |
| Particle Size (D50) | 2 - 10 microns |
| Brightness (GE) | 80 - 92 |
| Typical Packaging | 1MT big bags or 25KG bags |
| Typical Moisture Content | standard <1.0% |
| Typical Residue on 325 Mesh | standard <0.5% |
| Typical pH (10% slurry) | standard 4.0 - 6.0 |
| Typical Specific Gravity | standard 2.58 - 2.63 |
Grey Rock LLC operates from Office 411, Business Center 03 in the RAK Free Zone, Ras Al Khaimah, United Arab Emirates, positioning itself as a supplier of industrial minerals for global markets. The company’s address confirms its base in a major logistics hub, facilitating efficient export of bulk commodities such as kaolin to international buyers.
The supplier’s profile indicates a focus on industrial-grade minerals, with no additional verification signals such as response rate or average response time currently recorded. Buyers are advised to directly contact Grey Rock LLC to confirm capabilities, certifications and the availability of specific kaolin grades for their applications.
Kaolin is a premium industrial clay mineral widely sourced from Brazil, USA, and China, used in ceramics, paper coating, paints, plastics, and rubber compounding. It is available in washed, calcined, and surface-modified grades, with fine particle size distributions (D50: 2-10 microns) determining its brightness (GE 80-92) and opacity properties. As a globally traded commodity in the industrial minerals sector, kaolin is typically shipped in 1MT big bags or 25KG bags, with pricing influenced by grade, whiteness, and processing method.
| 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 kaolin grade’s brightness (GE), particle size distribution (D50) and residue on 325 mesh, as these parameters directly impact performance in your production process. Confirm whether the material is washed, calcined or surface-modified, as each grade suits different applications. Request a certificate of analysis to ensure consistency with your specifications.
Logistics arrangements should account for bulk or bagged packaging, with 1MT big bags or 25KG bags as standard options. Confirm the Incoterms (e.g., FOB or CIF) and port of loading in Ras Al Khaimah, as these affect shipping costs and responsibilities. Payment terms, such as TT or LC, should also be clarified to align with your procurement policies.
Quality checks should include testing for brightness, moisture content and particle size distribution upon receipt. Inspection during loading ensures the material matches the ordered grade and packaging. Request documentation such as a bill of lading, packing list and certificate of analysis to verify compliance with your purchase order and industry standards.
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When sourcing Kaolin for your business, securing the right balance of quality and cost is essential. Grey Rock LLC, a verified supplier based in United Arab Emirates, offers this product with key specifications including Washed Kaolin / Calcined Kaolin / Surface-Modified Kaolin, Al2O3: 35-40%, SiO2: 44-48%, Loss on Ignition: 12-14%, and D50: 2-10 microns (fine grade); 10-45 microns (coarse grade). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $120400./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 2508.10, making it a staple in the Kaolin sector with strong demand from importing countries worldwide.
Importing Kaolin requires careful attention to shipping logistics, customs compliance, and secure payment terms. Grey Rock LLC 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 2508.10 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Kaolin 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 Kaolin category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Kaolin 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 2508.10 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 Kaolin from Grey Rock LLC is $120400./Unit on FOB terms from United Arab Emirates. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Grey Rock LLC through EximNext.
The supplier, Grey Rock LLC, has set a Minimum Order Quantity (MOQ) of 1 Unit for Kaolin. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Kaolin is classified under HS Code 2508.10. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Kaolin from United Arab Emirates, negotiate shipping terms (FOB, CIF, or EXW) directly with Grey Rock LLC. Ensure you have the necessary import licenses for Kaolin products in your destination country.
Yes, Grey Rock LLC 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 Kaolin supplied by Grey Rock LLC include Washed Kaolin / Calcined Kaolin / Surface-Modified Kaolin, Al2O3: 35-40%, SiO2: 44-48%, Loss on Ignition: 12-14%, and D50: 2-10 microns (fine grade); 10-45 microns (coarse grade). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Grey Rock LLC offers Kaolin with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Kaolin is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Grey Rock LLC through our platform.
Grey Rock LLC maintains international quality certifications. These ensure that the Kaolin 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. Grey Rock LLC 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 Grey Rock LLC.
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