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›

Features and Applications High Purity: Electronic grade silica sol is produced with extremely high purity levels to minimize impurities that could adversely affect electronic components. This ensures the reliability and performance of semiconductor devices and integrated circuits. Particle Size Control: The particle size distribution of electronic grade silica sol is tightly controlled to meet precise specifications. This uniformity is crucial for achieving consistent results in semiconductor fabrication processes such as chemical mechanical planarization (CMP) and wafer cleaning. Surface Properties: Electronic grade silica sol is designed to have specific surface properties tailored for electronic applications. These properties may include controlled surface charge, stability, and compatibility with other process chemicals. Polishing and Planarization: In semiconductor manufacturing, electronic grade silica sol is used in CMP slurries for polishing and planarization of silicon wafers. It helps achieve smooth and flat surfaces essential for patterning and layer deposition processes. Dielectric Films: Electronic grade silica sol can be used to deposit thin dielectric films on semiconductor substrates through techniques such as spin coating or dip coating. These films act as insulating layers in electronic devices, providing electrical isolation between different components. Passivation and Encapsulation: Silica sol can be employed for passivation and encapsulation of semiconductor devices to protect them from moisture, contaminants, and mechanical damage. The high purity and stability of electronic grade silica sol ensure long-term reliability and performance. Photolithography: Electronic grade silica sol may also be utilized as a photoresist adhesion promoter or anti-reflective coating in photolithography processes. It helps enhance pattern fidelity and resolution during the fabrication of semiconductor circuits. Wafer Cleaning: Silica sol is used in wafer cleaning processes to remove contaminants, particles, and organic residues from semiconductor surfaces. Its high purity and compatibility with other cleaning agents make it an essential component in advanced cleaning solutions.
| HS Code | 3824.99 |
| Material | Colloidal Silica SiO2 99.99% Min |
| Grade/Type | Electronic Grade / Semiconductor Grade Colloidal Silica Sol |
| Purity/Composition | SiO2 Purity >= 99.99%, Particle Size 5-100 nm |
| Concentration | 20-50% (typically 30% by weight) |
| pH Value | 2.0 - 10.0 (depending on product variant) |
| Standard | Meets SEMI standards for electronic chemicals; IPC compliant |
| Application | Semiconductor CMP slurry, electronic coatings, precision casting, fiber optics, flat panel displays |
| Packaging | 25L drums, 200L barrels, 1000L IBC totes with nitrogen blanket |
| Appearance | Clear to slightly opalescent liquid, colorless to milky white |
Electronic grade silica sol is a high-purity colloidal silica dispersion widely used in semiconductor manufacturing, CMP slurries, and precision coating applications. With SiO2 content typically exceeding 99.99% and precisely controlled particle sizes in the nanometer range, it meets the stringent purity requirements of the electronics industry. This product is traded globally in liquid form, packaged in plastic drums or IBC containers, and is subject to strict quality certification for export to advanced manufacturing markets in Asia, North America, and Europe.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Electronic Grade Silica Sol is offered by Hebei Guiyan Electronic Materials Co., Ltd., a Supplier based in China, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.
When importing Electronic Grade Silica S, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Electronic Grade Silica Sol for your business, securing the right balance of quality and cost is essential. Hebei Guiyan Electronic Materials Co., Ltd., a verified supplier based in China, offers this product with key specifications including Electronic Grade / Semiconductor Grade Colloidal Silica Sol, SiO2 Purity >= 99.99%, Particle Size 5-100 nm, and 20-50% (typically 30% by weight). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $4,0006,500./Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 3824.99, making it a staple in the Silica Sand sector with strong demand from importing countries worldwide.
Importing Electronic Grade Silica S requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hebei Guiyan Electronic Materials 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 3824.99 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 Electronic Grade Silica S 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 Silica Sand category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Electronic Grade Silica S 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 3824.99 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 Electronic Grade Silica Sol from Hebei Guiyan Electronic Materials Co., Ltd. is $4,0006,500./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 Hebei Guiyan Electronic Materials Co., Ltd. through EximNext.
The supplier, Hebei Guiyan Electronic Materials Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Electronic Grade Silica S. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Electronic Grade Silica Sol is classified under HS Code 3824.99. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Electronic Grade Silica S from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Hebei Guiyan Electronic Materials Co., Ltd.. Ensure you have the necessary import licenses for Silica Sand products in your destination country.
Yes, Hebei Guiyan Electronic Materials 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 Electronic Grade Silica Sol supplied by Hebei Guiyan Electronic Materials Co., Ltd. include Electronic Grade / Semiconductor Grade Colloidal Silica Sol, SiO2 Purity >= 99.99%, Particle Size 5-100 nm, and 20-50% (typically 30% by weight). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Hebei Guiyan Electronic Materials Co., Ltd. offers Electronic Grade Silica S with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Electronic Grade Silica S is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hebei Guiyan Electronic Materials Co., Ltd. through our platform.
Hebei Guiyan Electronic Materials Co., Ltd. maintains international quality certifications. These ensure that the Electronic Grade Silica S 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. Hebei Guiyan Electronic Materials 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 Hebei Guiyan Electronic Materials Co., Ltd..
Discover more products in Silica Sand from verified suppliers worldwide.