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Sepra Exim Pvt.ltd. supplies High Purity Silica Quartz Lumps A Grade, a mineral product with a silicon dioxide content of 99.57 % by weight. The material contains iron oxide at a level of 0.004 % and meets an electrical conductivity of less than 7 µS/cm as stated in the supplier’s data sheet. The quartz is delivered in lump form, exhibiting a milky white, translucent appearance and a hardness that resists abrasion. The chemical stability and low impurity profile make it suitable for demanding industrial processes.
In the market, A‑grade quartz is typically offered in lump, grit and powder grades to accommodate different downstream treatments. Standard industry practice expects particle sizes for lumps between 5 mm and 20 mm, a range that aligns with the dimensions reported by the supplier. The material’s Mohs hardness of around 7 and bulk density near 2.65 g cm‑3 are recognised benchmarks for high‑purity silica used in glass and ceramic manufacturing. Suppliers often certify the product against ISO 9001 quality management standards, although Sepra Exim does not list a specific certification in the current entry.
Typical buyers include manufacturers of optical glass, semiconductor wafers and high‑temperature ceramics who require consistent SiO2 purity. Importers usually arrange bulk shipments in 25 kg woven bags or bulk containers, and the supplier notes competitive pricing for large volumes. While the listing does not specify a minimum order quantity, interested parties should confirm the MOQ and payment terms directly with Sepra Exim. Standard trade terms such as FOB Hyderabad or CIF Mumbai are commonly negotiated, and buyers are advised to request a full material safety data sheet before finalising the contract.
| Silicon Dioxide (SiO₂) Purity | 99.57 % |
| Iron Oxide (Fe₂O₃) Content | 0.004 % |
| Electrical Conductivity (EC) | typical below 7 µS/cm |
| Physical Form | Lumps |
| Typical Particle Size (Lumps) | typical 5‑20 mm |
| Color | milky white, translucent |
| Mohs Hardness | typical 7 |
| Bulk Density | typical 2.65 g/cm³ |
| Standard Packaging | typical 25 kg woven bag |
Sepra Exim Pvt.ltd. is based in Hyderabad, Telangana, India, with the registered address Flat No 305, Sai Kiran Deluxe Apartments, Srinagar Colony, 500073. The company holds a harbor trust tier on the platform, though its current response rate is recorded as 0.00 with no average response time, indicating limited recent interaction on the portal.
The supplier’s catalogue focuses on quartz products, offering high‑purity silica in lump, grit and powder forms for export markets. The listing emphasises the material’s high SiO₂ purity, low iron content and suitability for glass, ceramics and semiconductor applications, but does not provide additional corporate history, headcount or client references.
High Purity Silica Quartz Lumps A Grade offering SiO2 99.57% purity with extremely low Fe2O3 at 0.004%, ideal for high-grade glass, ceramics, and semiconductor applications. Available in grits, powder, and lump forms, this industrial-grade quartz meets stringent quality standards for export markets. Supplied by SEPMIN at competitive pricing suitable for bulk import and industrial processing requirements worldwide.
| 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 Sepra Exim's corporate registration and address in Hyderabad, and confirm the harbour trust tier status on the platform. Request a recent laboratory analysis confirming the 99.57 % SiO₂ purity and the 0.004 % Fe₂O₃ level, and ask for any available ISO or quality‑management certificates. Ensuring the supplier’s legal standing and documented product quality reduces risk in the early stage of the transaction.
Logistics for Indian quartz typically involve shipment from the Hyderabad inland hub to a coastal port such as Mumbai or Chennai. Buyers should clarify the expected lead time, which can vary with bulk volume, and negotiate Incoterms that suit their supply chain - common choices are FOB Hyderabad or CIF Mumbai. Payment terms are also negotiable; standard practice includes a 30 % advance by T/T followed by balance against shipping documents or a confirmed LC.
Upon receipt, conduct a visual inspection for colour consistency and absence of visible impurities, then arrange a third‑party lab test for SiO₂ purity and trace metal content. Request a full material safety data sheet and any test reports that accompany the shipment. Establishing a clear inspection protocol and retaining documentation will support compliance and quality assurance for downstream manufacturing.
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When sourcing High Purity Silica Quartz Lumps A Grade for your business, securing the right balance of quality and cost is essential. Sepra Exim Pvt.ltd., a verified supplier based in India, offers this product with key specifications including A Grade (SEPMIN Brand), SiO2 99.57%, Fe2O3 0.004%, Al2O3 trace, TiO2 trace, and Lumps, Grits and Powder available. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $100200/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 Mica sector with strong demand from importing countries worldwide.
Importing High Purity Silica Quartz requires careful attention to shipping logistics, customs compliance, and secure payment terms. Sepra Exim Pvt.ltd. 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this High Purity Silica Quartz 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 Mica category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing High Purity Silica Quartz 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 High Purity Silica Quartz Lumps A Grade from Sepra Exim Pvt.ltd. is $100200/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 Sepra Exim Pvt.ltd. through EximNext.
The supplier, Sepra Exim Pvt.ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for High Purity Silica Quartz. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, High Purity Silica Quartz Lumps A Grade 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 High Purity Silica Quartz from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Sepra Exim Pvt.ltd.. Ensure you have the necessary import licenses for Mica products in your destination country.
Yes, Sepra Exim Pvt.ltd. 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 High Purity Silica Quartz Lumps A Grade supplied by Sepra Exim Pvt.ltd. include A Grade (SEPMIN Brand), SiO2 99.57%, Fe2O3 0.004%, Al2O3 trace, TiO2 trace, and Lumps, Grits and Powder available. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Sepra Exim Pvt.ltd. offers High Purity Silica Quartz with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
High Purity Silica Quartz is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Sepra Exim Pvt.ltd. through our platform.
Sepra Exim Pvt.ltd. maintains international quality certifications. These ensure that the High Purity Silica Quartz 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. Sepra Exim Pvt.ltd. 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 Sepra Exim Pvt.ltd..
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