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Fused quartz sand is an amorphous silica material with SiO2 purity exceeding 99.5 %, supplied by Shanghai Xinfu Service Co., Ltd, an imported‑tier exporter located near Guangdong Port, China. The sand is produced by electric fusion, giving it superior thermal stability and optical clarity suitable for demanding industrial processes. It is noted for a low thermal expansion coefficient and chemical inertness, properties essential for high‑temperature and optical applications.
Typical industry grades of fused quartz sand are classified by purity and particle size, with ultra‑fine grades commonly used for semiconductor and optical glass production. Standard grain size ranges from 0.1 mm to 5 mm, and bulk density is usually around 2.2 g cm‑3, matching the specifications described. The supplier packages the material in bulk sacks, and while ISO and SGS certifications are mentioned, the exact certificates are not listed in the source data.
Manufacturers of glass, semiconductor wafers, optical components and high‑temperature refractory linings are the main buyers of this sand. Trade can be arranged on FOB or CIF terms from Guangdong Port, and the supplier indicates flexible minimum order quantities for bulk shipments. Prospective importers should request detailed assay reports, packaging dimensions and any required safety data sheets before finalising the purchase.
| Material | Amorphous Silicon Dioxide (SiO2) |
| Purity | >99.5 % SiO2 |
| Thermal Expansion Coefficient | Typical low value around 0.5 ×10⁻⁶ K⁻¹ |
| Bulk Density | Typical 2.2 g cm‑3 |
| Typical Grain Size | Standard range 0.1‑5 mm, ultra‑fine available |
| Moisture Content | Typical <0.1 % by weight |
| Packaging | Bulk sacks, typical 25‑kg bags |
| Common Standards | Typical compliance with ISO 9001 and SGS inspection |
| Port of Loading | Guangdong Port |
| Chemical Inertness | Typical resistance to acids and bases |
Shanghai Xinfu Service Co., Ltd is listed as an imported‑tier supplier based near Guangdong Port, China, with a harbor trust tier indicating verified trade activity. The response rate is shown as 0 % and no average response time is recorded, suggesting limited communication data in the listing. The company advertises fused quartz lump and sand, emphasizing high purity and thermal stability, but does not disclose specific production capacity or employee numbers. No explicit certification claims are provided beyond platform‑level ISO and SGS references.
The supplier’s catalogue highlights both fused quartz lump and sand for export, describing each as suitable for semiconductor, optics and refractory uses. While ISO and SGS certifications are referenced, the supplier does not specify which certificates are actually held. Buyers are advised to request assay reports, material safety data sheets and any relevant inspection certificates directly. Given the limited response data, early clarification of technical and logistical details is recommended.
Fused Quartz Sand is a premium amorphous silica material with SiO2 purity exceeding 99.5%, produced through electric fusion for superior thermal stability and optical clarity. Widely used in semiconductor fabrication, optical glass manufacturing, fiber optics, and high-temperature refractory applications, it meets stringent industrial standards for chemical and physical consistency. As a high-value industrial mineral, fused quartz sand is traded globally in bulk containers, with pricing sensitive to purity grade, grain size distribution, and origin certification. Importers and industrial buyers prioritize suppliers offering consistent lot-to-lot quality, documented assay reports, and reliable logistics for hazardous-material classified shipments.
| 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 |
Prior to ordering, confirm the supplied assay report, bulk density and particle‑size distribution match your technical requirements. Request the most recent ISO or SGS inspection certificates and ensure the material has been stored in a dry, contamination‑free environment. Clarify any special handling or safety data sheet requirements for high‑temperature use.
Logistics should be finalised by agreeing on the Incoterm - FOB or CIF - from Guangdong Port and by obtaining an estimated lead time based on current production schedules. Payment terms are typically negotiated after the buyer reviews the assay and inspection documentation; common arrangements include a T/T deposit followed by balance on shipment. Verify that the supplier can provide a full packing list and container sealing records.
Quality control is strengthened by arranging a third‑party inspection before loading, focusing on purity, moisture content and packaging integrity. Request pre‑shipment reports that include ICP‑MS results and moisture analysis. Retain all assay and inspection certificates for customs clearance and future quality audits.
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When sourcing Fused Quartz Sand for your business, securing the right balance of quality and cost is essential. Shanghai Xinfu Service Co., Ltd, a verified supplier based in China, offers this product with key specifications including Industrial Grade / Optical Grade (dependent on purity), SiO2 >= 99.5% to 99.99%, low in iron and aluminum oxides, and Grain size typically 0.1mm to 3mm; available as sand, powder, or fused lumps. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $2,5006,000./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 2506.10, making it a staple in the Quartz Products sector with strong demand from importing countries worldwide.
Importing Fused Quartz Sand requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shanghai Xinfu Service Co., 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 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 Fused Quartz Sand 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 Products category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Fused Quartz Sand 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 Fused Quartz Sand from Shanghai Xinfu Service Co., Ltd is $2,5006,000./Unit on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Shanghai Xinfu Service Co., Ltd through EximNext.
The supplier, Shanghai Xinfu Service Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Unit for Fused Quartz Sand. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Fused Quartz Sand 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 Fused Quartz Sand from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shanghai Xinfu Service Co., Ltd. Ensure you have the necessary import licenses for Quartz Products products in your destination country.
Yes, Shanghai Xinfu Service Co., 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 Fused Quartz Sand supplied by Shanghai Xinfu Service Co., Ltd include Industrial Grade / Optical Grade (dependent on purity), SiO2 >= 99.5% to 99.99%, low in iron and aluminum oxides, and Grain size typically 0.1mm to 3mm; available as sand, powder, or fused lumps. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Shanghai Xinfu Service Co., Ltd offers Fused Quartz Sand with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Fused Quartz Sand is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shanghai Xinfu Service Co., Ltd through our platform.
Shanghai Xinfu Service Co., Ltd maintains international quality certifications. These ensure that the Fused Quartz Sand 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. Shanghai Xinfu Service Co., 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 Shanghai Xinfu Service Co., Ltd.
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