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›

High Purity Organic Colloidal Silica is a dispersion of silicon dioxide (SiO2) nanoparticles in an organic solvent, produced by Hebei Guiyan Electronic Materials using a proprietary dispersion technology. The supplier highlights the material’s stability and uniform particle distribution, which are essential for precision casting, semiconductor polishing and advanced coating processes. The product is marketed for use in investment casting, thin‑film fabrication and high‑performance adhesive formulation. Buyers should request the latest technical data sheet to confirm the exact formulation before placing an order.
In the nanomaterial market, colloidal silica is typically offered with particle diameters between 10 nm and 50 nm and a specific surface area of 200‑300 m² g‑1. Suppliers often provide concentrations ranging from 20 % to 40 % w/w, using organic carriers such as ethanol or isopropanol to enhance stability. These typical ranges allow manufacturers to adjust viscosity and reactivity for their specific processes. It is advisable to verify the exact particle size distribution and concentration for your application.
Typical end‑users include semiconductor fabs, investment casting firms and adhesive manufacturers that require a highly uniform silica source. The material is usually shipped in 25 kg metal drums, sealed to prevent moisture ingress, and can be supplied under FOB or CIF terms depending on the buyer’s logistics plan. Importers should confirm the minimum order quantity, preferred incoterm and any required customs documentation with the supplier. Detailed quotations and payment conditions are negotiated directly with Hebei Guiyan Electronic Materials.
| Material | Silicon Dioxide (SiO2) Nanoparticles in Organic Solvent |
| Purity | High (supplier stated) |
| Particle Size Distribution | Typical 10‑50 nm |
| Surface Area | Typical 200‑300 m² g‑1 |
| Concentration Range | Typical 20‑40 % w/w |
| Organic Solvent Carrier | Typical ethanol or isopropanol |
| Packaging | Standard 25 kg metal drums |
| Storage Condition | Cool, dry place away from moisture (standard) |
| Shelf Life | Typical 12 months unopened (standard) |
Hebei Guiyan Electronic Materials Co., Ltd. is located in the high‑tech zone of Shijiazhuang, Hebei Province, China, at 1908‑1910 block C, No.319 Xiangjiang Road. The supplier is listed with a harbor trust tier, but no response statistics are publicly available, indicating that communication performance should be verified directly. The company specialises in electronic‑grade materials and offers high‑purity colloidal silica for niche industrial applications.
The firm’s core capability is the proprietary dispersion of colloidal silica into organic solvents, a process that aims to maintain particle uniformity and long‑term stability. While the listing does not provide a company history or revenue figures, it confirms the ability to produce bulk quantities for international trade. Prospective buyers should request a recent certificate of analysis and any available quality‑system documentation.
High purity organic colloidal silica is a nano-sized silicon dioxide dispersion in organic solvents, engineered for precision casting, semiconductor polishing, and advanced coating applications. This chemical silica product offers superior particle uniformity and high surface area, making it essential for investment casting, thin film fabrication, and high-performance adhesives. Widely traded internationally for industrial and electronics manufacturing, it is available in various concentrations and particle size distributions to meet specific processing requirements.
| 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, importers should obtain a current certificate of analysis that details purity, particle size distribution and concentration. Request a material safety data sheet to understand any solvent‑related hazards and confirm that the product complies with your destination country’s chemical import regulations.
Logistics should be clarified early: ask whether the supplier ships FOB Shijiazhuang, CIF Shanghai or another port, and confirm the incoterm that best fits your supply chain. Verify the drum sealing method, palletisation and any required export documentation such as a commercial invoice and packing list. Payment terms are typically negotiated directly with the supplier and may include T/T, L/C or open account after a satisfactory trial.
Quality assurance can be reinforced by arranging a third‑party inspection before loading, or by sampling a small batch for in‑house testing. Ensure the supplier can provide a full batch test report, including moisture content and surface area measurements. Maintaining clear communication about inspection criteria and documentation will reduce the risk of receiving non‑conforming material.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing High Purity Organic Colloidal Silica 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 High Purity Organic Colloidal Silica, SiO2 Content: 20-50% (varies by grade), Purity: 99.9%+, and 5-150 nm (adjustable, nano-scale). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1545./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 High Purity Organic Collo 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 High Purity Organic Collo 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 High Purity Organic Collo 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 High Purity Organic Colloidal Silica from Hebei Guiyan Electronic Materials Co., Ltd. is $1545./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 High Purity Organic Collo. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, High Purity Organic Colloidal Silica 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 High Purity Organic Collo 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 High Purity Organic Colloidal Silica supplied by Hebei Guiyan Electronic Materials Co., Ltd. include High Purity Organic Colloidal Silica, SiO2 Content: 20-50% (varies by grade), Purity: 99.9%+, and 5-150 nm (adjustable, nano-scale). 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 High Purity Organic Collo with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
High Purity Organic Collo 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 High Purity Organic Collo 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.