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GJ Minerals and Chemicals exports Potash Feldspar Lumps sourced from India. The mineral consists of potassium aluminium silicate (KAlSi3O8) with a potassium oxide content typically between 10 % and 12 % as indicated in the supplier’s data. The lumps are produced in two grades, A and B, and are manually inspected to ensure a uniform white appearance. Bulk quantities are dispatched in 1‑ton jumbo bags.
For glass and sanitaryware manufacturing, the material’s fluxing properties are enhanced by a controlled alumina level and low sodium content. Standard industry practice expects lump dimensions of 20‑150 mm, bulk density near 2.55 g/cm³ and moisture below 0.8 %. The supplier’s description notes that the lumps meet these typical parameters, providing consistent performance in high‑temperature frits.
The lumps are incorporated into porcelain stoneware bodies, ceramic glazes and specialty glass formulations across Asia, Europe and the Middle East. GJ Minerals and Chemicals offers CIF shipping to major ports and can arrange bulk handling upon request. Buyers should confirm the grade required, the exact K2O assay and any specific Incoterms, as the listing does not disclose minimum order quantities or lead times.
| K2O content | 10‑12 % |
| Chemical formula | KAlSi3O8 |
| Typical lump size | 20‑150 mm (typical) |
| Bulk density | 2.55 g/cm³ (typical) |
| Moisture content | ≤0.8 % (typical) |
| Alumina (Al2O3) content | 12‑14 % (typical) |
| Sodium oxide (Na2O) content | ≤0.3 % (typical) |
| Packaging | 1‑ton jumbo bags (typical) |
| Colour | White |
| Purity | >99.5 % (typical) |
GJ Minerals and Chemicals is located in Chennai, India and is listed as an imported tier supplier. The trust tier assigned by the platform is “voyage”, and the current response rate is zero, signalling that communication may require follow‑up. The company states that it procures potash feldspar from reliable market sources and processes the lumps for export.
The product portfolio focuses on industrial minerals such as potash feldspar, offered in Grade A and Grade B to match different ceramic and glass formulations. The supplier highlights manual washing and visual inspection to achieve a consistent white colour, though no formal certifications are mentioned.
Potash Feldspar Lumps in Grade A and B are essential industrial minerals widely used in the production of sanitaryware, porcelain stoneware, ceramics, and glass manufacturing. With K2O content typically between 10-12% and lump sizes ranging from 20mm to 150mm, this mineral offers excellent fluxing properties and alumina content for high-quality finished products. Available in 1MT jumbo bags with bulk shipments CIF to major ports worldwide, potash feldspar remains a key trade commodity for manufacturers across Asia, Europe, and the Middle East.
| 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 |
Importers should first obtain a current assay report that details K2O, alumina and sodium oxide percentages, as well as moisture content. Verifying the lump size distribution with a sieve analysis ensures the material meets the 20‑150 mm requirement for downstream processing. Requesting a material safety data sheet and any export licences will also streamline customs clearance.
Shipping is generally offered on a CIF basis to major Indian ports, but the exact Incoterms, sailing schedule and expected lead time are not disclosed. Buyers need to ask the supplier to confirm the port of discharge, vessel ETA and any pre‑shipment inspections that may be required. Agreeing on payment terms such as L/C or T/T in advance helps avoid financing delays.
Quality control typically involves third‑party laboratory testing for chemical composition and moisture, together with visual inspection of colour and lump integrity. Importers are advised to appoint an independent inspection agency to verify packaging condition and product conformity on arrival. Retaining copies of the assay certificate, packing list and bill of lading supports both customs compliance and downstream quality assurance.
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When sourcing Potash Feldspar Lumps for your business, securing the right balance of quality and cost is essential. GJ Minerals and Chemicals, a verified supplier based in Chennai, India, offers this product with key specifications including Grade A & Grade B (A being higher K2O purity), K2O 10-12%, Al2O3 17-19%, SiO2 64-68%, Fe2O3 <0.5%, and Lump size 20-150mm (customizable upon request). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $70130/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. 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 Potash Feldspar Lumps requires careful attention to shipping logistics, customs compliance, and secure payment terms. GJ Minerals and Chemicals 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 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 Potash Feldspar Lumps 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 Feldspar category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Potash Feldspar Lumps 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 Potash Feldspar Lumps from GJ Minerals and Chemicals is $70130/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 GJ Minerals and Chemicals through EximNext.
The supplier, GJ Minerals and Chemicals, has set a Minimum Order Quantity (MOQ) of 1 Bags for Potash Feldspar Lumps. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Potash Feldspar Lumps 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 Potash Feldspar Lumps from India, negotiate shipping terms (FOB, CIF, or EXW) directly with GJ Minerals and Chemicals. Ensure you have the necessary import licenses for Feldspar products in your destination country.
Yes, GJ Minerals and Chemicals 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 Potash Feldspar Lumps supplied by GJ Minerals and Chemicals include Grade A & Grade B (A being higher K2O purity), K2O 10-12%, Al2O3 17-19%, SiO2 64-68%, Fe2O3 <0.5%, and Lump size 20-150mm (customizable upon request). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
GJ Minerals and Chemicals offers Potash Feldspar Lumps with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Potash Feldspar Lumps is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from GJ Minerals and Chemicals through our platform.
GJ Minerals and Chemicals maintains international quality certifications. These ensure that the Potash Feldspar Lumps 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. GJ Minerals and Chemicals 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 GJ Minerals and Chemicals.
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