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Quartz lumps are natural aggregates of silicon dioxide (SiO2) supplied by RR Minchem. The product is offered with a silica purity ranging from 99 % to 99.9 % and particle dimensions between 10 mm and 300 mm. They are delivered in jumbo bags of up to one tonne or as loose bulk for sea freight. The supplier highlights bulk availability for industrial consumption.
In the mineral market, quartz lumps of this grade are classified as industrial grade and are widely used where high silica content is required. Typical bulk density for such aggregates is about 2.6 t/m³ and moisture levels are kept below 0.2 % to preserve performance. Impurity limits commonly restrict iron oxide (Fe₂O₃) to 0.05 % or less, a standard that matches most glass‑making specifications. These characteristics make the material suitable for glass, ceramics, foundry and metallurgical processes.
Manufacturers of flat‑glass, specialty ceramics and metal casting frequently source quartz lumps in metric‑tonne quantities. RR Minchem mentions flexible order sizes and offers both FOB and CIF shipping options, though exact lead times and payment terms should be confirmed directly. Prospective buyers are advised to request the latest purity certificate and bulk density test report before finalising any contract.
| Material | Silicon Dioxide (SiO2) |
| Purity Range | 99% - 99.9% (as supplied) |
| Particle Size Range | 10 mm - 300 mm |
| Typical Bulk Density | 2.6 t/m³ (typical) |
| Typical Moisture Content | <0.2% (typical) |
| Typical Iron Oxide (Fe₂O₃) Limit | ≤0.05% (typical) |
| Packaging Options | Jumbo bags up to 1 tonne, loose bulk for sea freight |
| Standard Shipping Terms | FOB, CIF (as offered) |
| Typical Minimum Order Quantity | 20 metric tons (typical) |
RR Minchem is based in Bhilwara, Rajasthan, India, at C 39, R. K. Colony, postal code 311001. The supplier is listed with a harbour trust tier, indicating a verified status within the platform’s supplier hierarchy.
The company's profile does not disclose specific MOQ, lead‑time or pricing, and its response rate is currently recorded as 0 %. Prospective importers should therefore confirm all commercial terms directly with RR Minchem before placing an order.
Quartz Lumps are high-purity SiO2 mineral aggregates widely used in glass manufacturing, ceramics, foundry, and metallurgy industries. Available in various grades ranging from 99% to 99.9% purity, these lumps are supplied in bulk tones with sizes typically between 10mm and 300mm, packed in jumbo bags or loose bulk for sea freight. As a globally traded industrial mineral, quartz lumps are competitively priced for import-export markets, with pricing varying by purity level and particle size requirements.
| 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 placing an order, verify the current certificate of analysis, bulk density report and any third‑party test results that confirm the 99 % - 99.9 % SiO₂ purity. Ask the supplier to confirm the exact origin of the quartz, the handling of any intermediaries and the status of ISO/SGS certifications to avoid compliance gaps.
When arranging logistics, clarify whether the trade will be FOB or CIF, the expected vessel departure schedule, and the container loading plan. Confirm the estimated lead time from the moment the order is placed until shipment, as well as the preferred payment method and any required advance deposits. These details help align shipping timelines with your production schedule.
Upon arrival, schedule an independent inspection to check particle size distribution, bulk density and impurity levels against the supplied certificates. Request a full inspection report and retain the original documentation for customs clearance. Conduct a random laboratory test if the material will be used in critical high‑temperature processes to ensure consistent quality.
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When sourcing Quartz Lumps for your business, securing the right balance of quality and cost is essential. RR Minchem, a verified supplier based in India, offers this product with key specifications including Industrial Grade / High Purity Grade, SiO2 99% - 99.9%, and Lump size 10-300mm (customizable). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $115/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2506.10, making it a staple in the Quartz sector with strong demand from importing countries worldwide.
Importing Quartz Lumps requires careful attention to shipping logistics, customs compliance, and secure payment terms. RR Minchem 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 2506.10 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 Quartz 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 Quartz category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Quartz 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 2506.10 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 Quartz Lumps from RR Minchem is $115/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 RR Minchem through EximNext.
The supplier, RR Minchem, has set a Minimum Order Quantity (MOQ) of 1 Bags for Quartz Lumps. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Quartz Lumps is classified under HS Code 2506.10. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Quartz Lumps from India, negotiate shipping terms (FOB, CIF, or EXW) directly with RR Minchem. Ensure you have the necessary import licenses for Quartz products in your destination country.
Yes, RR Minchem 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 Quartz Lumps supplied by RR Minchem include Industrial Grade / High Purity Grade, SiO2 99% - 99.9%, and Lump size 10-300mm (customizable). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
RR Minchem offers Quartz Lumps with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Quartz Lumps is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from RR Minchem through our platform.
RR Minchem maintains international quality certifications. These ensure that the Quartz 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. RR Minchem 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 RR Minchem.
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