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Kyanite is an aluminum silicate mineral with the chemical formula Al2SiO5, known for its high thermal stability and low thermal expansion. The supplier lists the mineral as suitable for refractory bricks, ceramics and foundry applications, emphasizing its performance at elevated temperatures. Its mineral nature gives it a typical bulk density of 2.6‑3.0 t/m³ and a thermal expansion coefficient around 4‑6 ×10⁻⁶ K⁻¹.
The product is offered in grades ranging from crude lump to concentrated forms. Typical particle size distribution lies between 0.5 mm and 5 mm, and moisture content is usually below 2 %. Purity levels of 98‑99 % Al2SiO5 are common in the market, with silica and iron oxide as the main impurities. These characteristics align with standard specifications for industrial kyanite used in refractory manufacturing.
Importers such as furnace manufacturers, ceramic tile producers and foundry operators commonly source this mineral. The listing does not disclose minimum order quantity, exact pricing or delivery schedule, so those details must be confirmed with the supplier. Potential buyers should also discuss incoterms and payment conditions before finalising a contract.
| Chemical formula | Al2SiO5 |
| Typical purity | typical 98‑99 % Al2SiO5 |
| Typical particle size | typical 0.5‑5 mm |
| Moisture content | typical ≤2 % |
| Bulk density | typical 2.6‑3.0 t/m³ |
| Thermal expansion coefficient | typical 4‑6 ×10⁻⁶ K⁻¹ |
| Available grades | crude lump, concentrated |
| Typical packaging | bulk bag 20‑25 tonne (typical) |
| Typical shipping method | bulk cargo vessel |
| Typical assay method | X‑ray fluorescence (typical) |
MAYS GEMSTONE operates in Australia and is listed as an imported‑tier supplier with a harbour trust tier. The platform records a response rate of 0%, meaning no replies to enquiries have been logged. No specific address or contact details are provided in the listing.
The supplier offers kyanite sourced from Australian deposits and can also source from other major mines worldwide. No information is supplied regarding production capacity, certification status or client references. Buyers should request any available test reports or compliance documents directly from the supplier.
Kyanite is an aluminum silicate mineral (Al2SiO5) widely used as a raw material in the production of refractory bricks, ceramics, and foundry applications due to its high thermal stability and low thermal expansion coefficient. Available in grades ranging from crude lump to concentrated forms, kyanite is sourced from major deposits in India, Brazil, and the United States. It is traded as an industrial mineral commodity globally, with pricing typically quoted per metric ton on a CIF or FOB basis, making it relevant for importers of refractory raw materials and ceramics manufacturers seeking consistent supply.
| 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 |
Prior to ordering, confirm the mineral’s purity, particle size and moisture content by requesting a recent assay report. Verify that the bulk density and thermal expansion values meet the specifications required for your refractory formulation. Obtaining a sample for laboratory testing can reduce the risk of receiving off‑spec material.
Shipping kyanite usually involves bulk cargo vessels. Discuss with the supplier the preferred Incoterm (FOB, CIF or others), estimated lead time and payment terms such as T/T or L/C. Because the supplier’s response rate is currently 0 %, establish a reliable point of contact to coordinate logistics and documentation.
Implement a quality inspection regime that includes visual examination of bulk bags, verification of weight and moisture, and independent laboratory testing of chemical composition. Request any available CE, ISO or ASTM compliance certificates, and ensure that warranty and after‑sale support terms are clearly defined in the contract.
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When sourcing Kyanite for your business, securing the right balance of quality and cost is essential. MAYS GEMSTONE, a verified supplier based in , offers this product with key specifications including Triclinic, blue, and 4.5 to 7.0 on the Mohs scale. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $10/Pieces and manage bulk orders with a minimum order quantity (MOQ) of 10 Pieces. This product is actively traded under HS Code 2523.10, making it a staple in the Calcium Silicate sector with strong demand from importing countries worldwide.
Importing Kyanite requires careful attention to shipping logistics, customs compliance, and secure payment terms. MAYS GEMSTONE 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 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 Kyanite 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 Calcium Silicate category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Kyanite 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 Kyanite from MAYS GEMSTONE is $10/Pieces 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 MAYS GEMSTONE through EximNext.
The supplier, MAYS GEMSTONE, has set a Minimum Order Quantity (MOQ) of 10 Pieces for Kyanite. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Kyanite 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 Kyanite from international markets, negotiate shipping terms (FOB, CIF, or EXW) directly with MAYS GEMSTONE. Ensure you have the necessary import licenses for Calcium Silicate products in your destination country.
Yes, MAYS GEMSTONE 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 Kyanite supplied by MAYS GEMSTONE include Triclinic, blue, and 4.5 to 7.0 on the Mohs scale. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
MAYS GEMSTONE offers Kyanite with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Kyanite is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from MAYS GEMSTONE through our platform.
MAYS GEMSTONE maintains international quality certifications. These ensure that the Kyanite 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. MAYS GEMSTONE 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 MAYS GEMSTONE.
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