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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›Fiona offers a Qmin‑SIL series of fused silica designed for electronic material applications, with four grade options: QMin‑F/S‑E200 (d50 20 µm ± 1), QMin‑F/S‑E325 (d50 15 µm ± 1), QMin‑F/S‑E600 (d50 9 µm ± 1) and QMin‑F/S‑E800 (d50 6 µm ± 1). The material is produced by electrically fusing high‑purity Chinese quartz at temperatures between 1800 °C and 2000 °C, followed by alumina ball‑mill grinding and a series of air‑classifying, screening and magnetic impurity‑removal steps. Chemical composition is listed as SiO2 ≥ 99.85 % (typical 99.91 %), Al2O3 ≤ 800 ppm (typical 300‑500 ppm), Fe2O3 ≤ 80 ppm (typical 25 ppm), with extracted water limits of Na⁺ ≤ 3 ppm and Cl⁻ ≤ 2 ppm.
The product exhibits a very low coefficient of thermal expansion, high chemical resistance and excellent electrical properties, making it a standard filler for EMC epoxy molding compounds, coating powders and electrical insulators. Typical bulk density for this grade is around 2.2 g cm‑3 and moisture content is usually below 0.1 %, matching industry expectations for high‑purity silica. Standard packaging is in 25 kg sealed bags, although custom packaging can be arranged to meet specific logistics requirements.
Customers such as semiconductor manufacturers, coating producers and electrical component makers use this fused silica to improve dielectric strength and thermal stability. Fiona can tailor particle‑size distribution within the 2‑50 µm range to suit particular processes, but exact minimum order quantities, lead times and Incoterms must be clarified directly with the supplier. Prospective buyers should request the latest test report and, if necessary, a sample batch before confirming any contract.
| Grade QMin‑F/S‑E200 d50 | 20 µm ± 1 |
| Grade QMin‑F/S‑E325 d50 | 15 µm ± 1 |
| Grade QMin‑F/S‑E600 d50 | 9 µm ± 1 |
| Grade QMin‑F/S‑E800 d50 | 6 µm ± 1 |
| SiO2 Purity (minimum) | 99.85 % |
| Al2O3 Content (maximum) | 800 ppm |
| Fe2O3 Content (maximum) | 80 ppm |
| Extracted Water - Na⁺ (maximum) | 3 ppm |
| Extracted Water - Cl⁻ (maximum) | 2 ppm |
| Specific Gravity | 2.2 |
| Hardness (Mohs) | 6.0 |
| Whiteness | 96 % |
| Typical Moisture Content | typical <0.1 % |
| Typical Packaging | typical 25 kg sealed bags |
| Particle Size Range (d50) | typical 2‑50 µm |
Fiona is located in Xuzhou, China, as indicated by the address provided in the supplier profile. The company is classified in the harbor trust tier and currently shows a 0.00 % response rate, meaning that buyers should follow up promptly to obtain a reply.
The supplier highlights the ability to produce custom‑designed fused silica grades by adjusting the grinding and classification steps. Their technical team can provide additional product data and assist with tailoring particle‑size distributions to meet specific electronic‑material requirements.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Importers should first obtain the most recent certificate of analysis, any available ISO documentation and a detailed particle‑size distribution report from Fiona. Verifying these documents helps ensure the material meets the stringent requirements of electronic‑material applications.
Because the supplier’s response rate is currently zero, it is advisable to confirm logistics details such as the preferred port of loading, Incoterms (FOB, CIF, etc.) and the accepted payment method (T/T, L/C) in writing before finalising the purchase. Allow extra time for correspondence and negotiate clear delivery milestones.
Arrange a third‑party inspection (e.g., SGS or Bureau Veritas) to validate moisture, impurity levels and particle‑size conformity before shipment. Retain all inspection certificates, test reports and shipping documents to facilitate customs clearance and to provide a quality audit trail for future orders.
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When sourcing Fused Silica /Electronic Materials Grade for your business, securing the right balance of quality and cost is essential. Fiona, a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $700/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Agriculture sector with strong demand from importing countries worldwide.
Importing Fused Silica /Electronic requires careful attention to shipping logistics, customs compliance, and secure payment terms. Fiona offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. 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 online 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 /Electronic 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 Agriculture category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Fused Silica /Electronic 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 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 /Electronic Materials Grade from Fiona is $700/Bags 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 Fiona through EximNext.
The supplier, Fiona, has set a Minimum Order Quantity (MOQ) of 1 Bags for Fused Silica /Electronic. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Fused Silica /Electronic Materials Grade depends on the specific grade and form. Contact Fiona through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Fused Silica /Electronic from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Fiona. Ensure you have the necessary import licenses for Agriculture products in your destination country.
Yes, Fiona 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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Fiona through EximNext.
Fiona offers Fused Silica /Electronic with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Fused Silica /Electronic is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Fiona through our platform.
Fiona maintains international quality certifications. These ensure that the Fused Silica /Electronic 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. Fiona 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 Fiona.
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