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Fused silica supplied by Minerals Processing Industry is an amorphous silicon dioxide glass with a purity of 99.9% or higher. The material is presented as bulk glass suitable for shaping into ingots, rods, tubes, or powder, depending on customer requirements. Its high thermal stability and low thermal expansion make it distinct from standard borosilicate glass. The supplier’s data confirms the composition as SiO2 with no additional alloying elements.
In the optics and semiconductor sectors, typical fused silica grades exhibit a thermal expansion coefficient around 0.5 × 10⁻⁶ /°C and a melting point near 1,710 °C, values that are widely accepted in the industry. The glass also offers excellent chemical resistance to acids and alkalis, a property that is standard for high‑purity silica. These characteristics enable its use in precision lenses, UV transmission windows, and high‑temperature laboratory apparatus.
Potential buyers include manufacturers of photonic components, aerospace hardware, and high‑temperature process equipment. Trade terms such as minimum order quantity, price, Incoterms and lead time are not disclosed in the listing and should be confirmed directly with the supplier. Interested importers are advised to request a sample batch and certification of purity before finalising a bulk purchase.
| Material | Fused silica (amorphous SiO2) glass |
| Purity | 99.9%+ (supplier specification) |
| Typical thermal expansion coefficient | 0.5 × 10⁻⁶ /°C (typical) |
| Typical melting temperature | 1,710 °C (typical) |
| Typical density | 2.20 g/cm³ (typical) |
| Common forms | Ingot, rod, tube, powder (standard) |
| Typical particle size range for powder | 1 µm - 500 µm (typical) |
| Standard optical transmission range | 180 nm - 3 µm (typical) |
| Typical chemical resistance | Resistant to most acids and alkalis (standard) |
| Standard packaging | Bulk containers or 25 kg bags (standard) |
Minerals Processing Industry is located at No 180, 11 Th Main, 3 Rd Phase, Peenya Industrial Area, Bangalore, Karnataka, India. The supplier holds a harbor trust tier, indicating a verified business profile on the marketplace. Its response metrics show a 0 % response rate and an average response time of zero hours, suggesting that communication may require proactive outreach.
The company lists fused silica with a purity of 99.9 %+ as its primary offering, but provides no details on minimum order quantity, pricing, lead time, or shipping terms. No certifications such as ISO or CE are mentioned in the listing. Prospective buyers should request documentation of material analysis and any applicable quality certificates directly from the supplier.
Fused silica is a high-purity amorphous SiO2 glass material widely used in semiconductor fabrication, optical lens manufacturing, laboratory apparatus, and UV transmission applications. It offers exceptional thermal stability, low thermal expansion, and high chemical resistance compared to standard borosilicate glass. This product is essential for precision industries including photonics, aerospace, and high-temperature process equipment. Fused silica is traded globally in ingots, tubes, rods, and powder forms, with pricing varying significantly by purity grade and processing method.
| 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 with Minerals Processing Industry, importers should verify the company’s legal registration and physical address in Bangalore, Karnataka. Request a copy of the latest business licence and confirm the harbour trust tier status through the platform’s verification system. Ask for a recent assay report that details the SiO2 purity and any trace metal limits. Cross‑checking these documents reduces the risk of receiving material that does not meet the specified 99.9 %+ purity.
Logistics for shipments from India typically involve the ports of Chennai or Mumbai, so confirm which departure point the supplier prefers. Discuss expected lead times, which can range from a few weeks to several months depending on batch size and processing requirements; exact timing must be agreed in writing. Clarify the preferred Incoterms - such as FOB Bangalore port or CIF destination - and negotiate payment terms, commonly a 30 % advance with the balance payable on sight of the Bill of Lading. These details should be captured in the pro‑forma invoice.
Quality assurance should include a third‑party inspection before loading, focusing on dimensions, surface defects, and compliance with the declared purity. Request a Certificate of Analysis and a Material Safety Data Sheet for each shipment; these documents confirm chemical composition and safe handling procedures. If the buyer requires additional testing, such as UV transmission or thermal expansion measurements, arrange for the supplier to provide test reports from an accredited laboratory. Proper documentation and inspection reduce the chance of receiving non‑conforming fused silica.
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When sourcing Fused Silica for your business, securing the right balance of quality and cost is essential. Minerals Processing Industry, a verified supplier based in India, offers this product with key specifications including Type III Fused Silica (Electric Melt), SiO2 >99.9%, OH content <5 ppm typical, and Tubes OD 2-300mm; Rods 1-100mm dia; Custom slabs/plates available. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $4580./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7020.00, making it a staple in the Quartz sector with strong demand from importing countries worldwide.
Importing Fused Silica requires careful attention to shipping logistics, customs compliance, and secure payment terms. Minerals Processing Industry 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 7020.00 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 global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Fused Silica 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 import export marketplace. Start your sourcing journey today.
Importing Fused Silica 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 7020.00 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 Fused Silica from Minerals Processing Industry is $4580./Unit 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 Minerals Processing Industry through EximNext.
The supplier, Minerals Processing Industry, has set a Minimum Order Quantity (MOQ) of 1 Unit for Fused Silica. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Fused Silica is classified under HS Code 7020.00. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Fused Silica from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Minerals Processing Industry. Ensure you have the necessary import licenses for Quartz products in your destination country.
Yes, Minerals Processing Industry 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 Fused Silica supplied by Minerals Processing Industry include Type III Fused Silica (Electric Melt), SiO2 >99.9%, OH content <5 ppm typical, and Tubes OD 2-300mm; Rods 1-100mm dia; Custom slabs/plates available. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Minerals Processing Industry offers Fused Silica with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Fused Silica is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Minerals Processing Industry through our platform.
Minerals Processing Industry maintains international quality certifications. These ensure that the Fused Silica 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. Minerals Processing Industry 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 Minerals Processing Industry.
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