Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

Shanghai Spark Advanced Material Co., Ltd supplies silicon dioxide (SiO2) granules with a certified purity of 99.99%. The granules are sized between 1 mm and 3 mm, matching the dimensions required for most glass and ceramic formulations. Each batch is supplied in bulk bags or loose bulk containers as indicated in the product listing. The material is colourless and chemically stable, allowing consistent performance across processes.
In the chemicals market, a 99.99 % purity grade is classified as high‑purity silica and is the standard for semiconductor wafer production. Typical specifications for such silica include a moisture content below 0.5 % and a particle size distribution tightly centred around the 1‑3 mm range. The granules meet ISO‑9001 quality management requirements, which is common for bulk industrial chemicals. These attributes ensure minimal impurity‑induced defects during melting or coating operations.
Primary users are manufacturers of glass, ceramics, electronics and foundry alloys that require a stable silica source. Buyers typically request FOB or CIF terms and may negotiate flexible minimum order quantities depending on shipping volume. Packaging can be customised to bulk‑bag sizes or container loads to suit logistical preferences. Prospective importers should confirm the supplier’s current response rate and request a certificate of analysis for each shipment.
| Purity | 99.99% |
| Particle Size | 1‑3 mm granules |
| Form | Granular |
| Typical Moisture Content | typical <0.5% |
| Typical Bulk Density | typical 2.6 g/cm³ |
| Packaging | Bulk bags or loose bulk containers |
| Standard Compliance | ISO‑9001 (standard) |
| Chemical Stability | high resistance to chemical reactions |
| Typical Solubility in Water | typical <0.05 g/L at 25 °C |
| Typical Color | colorless (standard) |
Shanghai Spark Advanced Material Co., Ltd is located in the Chanba Ecological Zone of Weiyang District, Xi’an, Shaanxi Province, China. The supplier is classified with a harbor‑tier verification, indicating that its business credentials have been validated by the marketplace. Its public profile shows a response rate of 0 % and no recorded average response time, which suggests that buyers should confirm communication channels before placing orders. The company’s catalogue focuses on high‑purity inorganic chemicals, with silicon dioxide being the highlighted product.
The current listing provides detailed chemical and physical specifications but does not disclose production capacity, exact pricing, or lead‑time estimates. Interested importers are invited to request a formal quotation and a certificate of analysis for each batch. No additional certifications beyond the mentioned ISO and FSSAI are listed, so verification of any further quality standards should be obtained directly from the supplier. The supplier’s address and verification status are the only verifiable data points supplied in the profile.
Silicon Dioxide (SiO2) 99.99% pure granules in 1-3mm size are widely used in glass manufacturing, ceramics, electronics, and foundry applications. This high-purity silica grade is suitable for advanced industrial processes requiring consistent chemical composition and minimal impurities. As a globally traded commodity, SiO2 is commonly imported in bulk bags or loose bulk containers for use in construction materials, coatings, and semiconductor wafer production. Market pricing varies by origin, purity verification, and shipment volume.
| 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 Shanghai Spark Advanced Material Co., Ltd, verify the supplier’s harbor‑tier status and request the latest certificate of analysis confirming the 99.99 % SiO₂ purity. Ask for a detailed product data sheet that includes particle‑size distribution and moisture content, and confirm the exact shipping address in Xi’an to avoid misrouting. Cross‑checking the supplier’s response history can also help gauge communication reliability.
Logistics planning should include confirmation of the preferred incoterm - FOB or CIF - as both are cited in the listing. Request an estimated lead time based on the chosen shipping method and clarify whether the supplier can accommodate container‑load or bulk‑bag shipments. Payment terms are typically negotiated per order; obtaining a pro‑forma invoice before dispatch allows the buyer to align financing with the shipment schedule.
For quality assurance, arrange a third‑party inspection at the point of loading to verify granule size and purity against the certificate of analysis. Request documentation of ISO‑9001 compliance and any additional test reports relevant to your application, such as thermal stability or chemical resistance. Retaining these records supports customs clearance and downstream quality control in your manufacturing process.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Silicon Dioxide(Sio2) for your business, securing the right balance of quality and cost is essential. Shanghai Spark Advanced Material Co., Ltd, a verified supplier based in China, offers this product with key specifications including Industrial / High Purity Grade, SiO2 ≥ 99.99%, and Granules 1-3mm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $600900./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 2811.22, making it a staple in the Industrial Chemicals sector with strong demand from importing countries worldwide.
Importing Silicon Dioxide(Sio2) requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shanghai Spark Advanced Material 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 2811.22 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 Silicon Dioxide(Sio2) 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 Industrial Chemicals category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Silicon Dioxide(Sio2) 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 2811.22 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 Silicon Dioxide(Sio2) from Shanghai Spark Advanced Material Co., Ltd is $600900./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 Spark Advanced Material Co., Ltd through EximNext.
The supplier, Shanghai Spark Advanced Material Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Unit for Silicon Dioxide(Sio2). For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Silicon Dioxide(Sio2) is classified under HS Code 2811.22. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Silicon Dioxide(Sio2) from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shanghai Spark Advanced Material Co., Ltd. Ensure you have the necessary import licenses for Industrial Chemicals products in your destination country.
Yes, Shanghai Spark Advanced Material 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 Silicon Dioxide(Sio2) supplied by Shanghai Spark Advanced Material Co., Ltd include Industrial / High Purity Grade, SiO2 ≥ 99.99%, and Granules 1-3mm. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Shanghai Spark Advanced Material Co., Ltd offers Silicon Dioxide(Sio2) with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Silicon Dioxide(Sio2) is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shanghai Spark Advanced Material Co., Ltd through our platform.
Shanghai Spark Advanced Material Co., Ltd maintains international quality certifications. These ensure that the Silicon Dioxide(Sio2) 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 Spark Advanced Material 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 Spark Advanced Material Co., Ltd.
Discover more products in Industrial Chemicals from verified suppliers worldwide.