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Potassium Feldspar (KAlSi3O8) supplied by Tussein Chemical Trading is a potassium‑rich feldspar mineral used in several industrial processes. The supplied material contains SiO2 69.4%, Al2O3 16.86%, K2O 10.8%, Na2O 2.43% and low iron oxide at 0.18% as stated in the supplier data. Moisture content is reported as greater than 0.5% and the loss on ignition at 1100 °C is 0.3%. The product can be delivered in powder or lump form, with particle size to be defined by the buyer.
Typical commercial potassium feldspar for glass applications targets a K2O range of 10‑14% and iron oxide below 0.2% to maintain colour stability. Standard bulk density for the mineral is about 2.6 t/m³, and the material exhibits a Mohs hardness of 7. In the ceramics sector, the same grade is valued for its low TiO2 (0.05%) and calcium oxide (0.19%) which help control melt viscosity. Suppliers usually offer the product in 20‑ft containers or bulk big‑bags, conforming to industry handling practices.
Buyers such as glass manufacturers, ceramic producers and construction material firms import this feldspar for its controlled potassium oxide content. Trade is typically arranged on FOB or CIF terms, with packaging and size specifications confirmed during quotation. Prospective importers should verify the exact particle size distribution, moisture level and any required certifications directly with Tussein Chemical Trading before placing an order.
| Chemical formula | KAlSi3O8 |
| SiO2 content | 69.4% |
| Al2O3 content | 16.86% |
| K2O content | 10.8% |
| Na2O content | 2.43% |
| Fe2O3 content | 0.18% (typical for low‑iron feldspar) |
| Moisture content | >0.5% |
| Loss on ignition (1100 °C) | 0.3% |
| Hardness (Mohs) | 7 |
| Typical bulk density | 2.6 t/m³ (standard) |
Tussein Chemical Trading is located at 86 Mustafa Kamel St, Fleming, Alexandria 21500, Egypt. The company is listed with a harbor trust tier on the platform, indicating participation in verified trade networks. Its response rate is currently recorded as 0 % with no average response time, suggesting that inquiries may require follow‑up. The supplier specialises in mineral trading and lists Potassium Feldspar among its catalogue.
The listing notes that the feldspar can be supplied in powder or lump form and that packing is arranged according to client requirements. No fixed minimum order quantity is published, so buyers need to discuss volume directly with the supplier. The company states that the material meets the compositional limits described in its custom specification, but does not provide additional certifications. Trade terms, including incoterms and payment methods, are to be negotiated per transaction.
Potassium Feldspar (KAlSi3O8) is a key industrial mineral widely used in ceramics, glass manufacturing, and construction aggregates. It offers controlled potassium oxide content typically ranging from 10% to 14%, with low iron oxide levels preferred for glass and ceramic applications. Available in powder and lump forms, it is traded globally in bulk containers or big bags, making it a standard commodity in the international mineral 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 | Contact Supplier |
| Response Rate | New Supplier |
Before confirming an order, importers should obtain a recent Certificate of Analysis that lists the exact chemical composition, moisture content and particle‑size distribution. Verifying that the material meets the required K2O and iron limits helps avoid downstream processing issues. Requesting a sample batch for laboratory testing can further assure conformity with your quality specifications.
Logistics for bulk mineral shipments from Egypt typically involve loading into 20‑ft containers or bulk cargo vessels. Buyers need to agree on the incoterm - FOB Alexandria Port or CIF Alexandria are common choices - and confirm the expected lead time, which the supplier has not disclosed publicly. Payment terms are usually negotiated on a letter of credit basis, but the exact schedule should be settled in the contract.
Upon arrival, the cargo should be inspected for moisture ingress, breakage and compliance with the declared composition. A third‑party inspection agency can perform a visual check and verify the assay against the supplied Certificate of Analysis. Retaining the laboratory test report and the packing list will support customs clearance and quality assurance for downstream use.
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When sourcing Potassium Feldspar for your business, securing the right balance of quality and cost is essential. Tussein Chemical Trading, a supplier based in Egypt, offers this product with key specifications including Potash/K-Feldspar, Orthoclase Type, Grade A Industrial, K2O content 10-16%, Al2O3 16-20%, Fe2O3 <0.5%, Na2O <3%, loss on ignition <1%, and Mesh 30-80 for coarse, Mesh 100-200 for fine powder; available as lump or granular. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $120 – $280 / MT and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 2529.10, making it a staple in the Feldspar sector with strong demand from importing countries worldwide.
Importing Potassium Feldspar requires careful attention to shipping logistics, customs compliance, and secure payment terms. Tussein Chemical Trading 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 2529.10 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Potassium Feldspar for business registration and quality documents before ordering. 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 manufacturers and exporters across 200+ countries. Explore similar products in the Feldspar category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Potassium Feldspar 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 2529.10 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 Potassium Feldspar from Tussein Chemical Trading is $120 – $280 / MT on FOB terms from Egypt. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Tussein Chemical Trading through EximNext.
The supplier, Tussein Chemical Trading, has set a Minimum Order Quantity (MOQ) of 1 Unit for Potassium Feldspar. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Potassium Feldspar is classified under HS Code 2529.10. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Potassium Feldspar from Egypt, negotiate shipping terms (FOB, CIF, or EXW) directly with Tussein Chemical Trading. Ensure you have the necessary import licenses for Feldspar products in your destination country.
Open the Tussein Chemical Trading company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
The key specifications for Potassium Feldspar supplied by Tussein Chemical Trading include Potash/K-Feldspar, Orthoclase Type, Grade A Industrial, K2O content 10-16%, Al2O3 16-20%, Fe2O3 <0.5%, Na2O <3%, loss on ignition <1%, and Mesh 30-80 for coarse, Mesh 100-200 for fine powder; available as lump or granular. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Tussein Chemical Trading offers Potassium Feldspar with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Potassium Feldspar is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Tussein Chemical Trading through our platform.
Tussein Chemical Trading maintains international quality certifications. These ensure that the Potassium Feldspar 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. Tussein Chemical Trading 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 Tussein Chemical Trading.
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