

China leading manufacturer since 1998. annual production capacity 200,000MT. SGS certified Quality assurance . More solutions will be offered as per customers' request. HS-515 SiO2% 14 16 Specific Gravity 1.08 1.09 Na2O% 0.5
Key Specifications: HS Code: 3824.99 | Brand: EximNext | Material: Colloidal Silica Sol SiO2 14-16% (Water-Based) | Grade/Type: HS-515 Colloidal Silica Sol | Purity/Composition: SiO2 14-16%, pH range typically 3-10 depending on formulation | Physical Form: Milky white liquid suspension, specific gravity ~1.1-1.3 g/cm3 | Standard: SGS Certified, ISO Quality Management System | Application: Precision casting, investment casting, refractory materials, coatings, catalysts, polishing slurries | Packaging: 200L drums, 1000L IBC containers, or bulk tanker per customer request | Production Capacity: 200,000 MT per year | Origin: China
Supply & Ordering: Minimum Order Quantity: 1 Unit
HS Code: 3824.99 — classified under Ores and Minerals.
Ideal for: Importers, wholesalers, distributors, and manufacturers looking for quality ores and minerals products with verified suppliers and competitive pricing on EximNext.
| HS Code | 3824.99 |
| Brand | EximNext |
| Material | Colloidal Silica Sol SiO2 14-16% (Water-Based) |
| Grade/Type | HS-515 Colloidal Silica Sol |
| Purity/Composition | SiO2 14-16%, pH range typically 3-10 depending on formulation |
| Physical Form | Milky white liquid suspension, specific gravity ~1.1-1.3 g/cm3 |
| Standard | SGS Certified, ISO Quality Management System |
| Application | Precision casting, investment casting, refractory materials, coatings, catalysts, polishing slurries |
| Packaging | 200L drums, 1000L IBC containers, or bulk tanker per customer request |
| Production Capacity | 200,000 MT per year |
| Origin | China |
Colloidal Silica Sol HS-515 is a water-based suspension of nanometer-sized SiO2 particles with 14-16% silica content, serving critical applications in precision casting, chemical mechanical polishing, and high-performance coatings. This industrial-grade product is SGS certified for consistent quality, sourced from a manufacturer with 200,000 MT annual capacity. Suitable for import buyers seeking reliable supply of functional silica sol for advanced manufacturing processes.
| 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 |
Colloidal Silica Sol is offered by Guangdong Well-t Nanotech Co., Ltd., a Supplier based in China. This supplier provides wholesale quantities suitable for bulk importers, distributors, and businesses worldwide. Contact the supplier to request pricing, discuss trade terms, and arrange shipping to your destination.
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When sourcing Colloidal Silica Sol for your business, securing the right balance of quality and cost is essential. Guangdong Well-t Nanotech Co., Ltd., a verified supplier based in China, offers this product with key specifications including HS-515 Colloidal Silica Sol, SiO2 14-16%, pH range typically 3-10 depending on formulation, and Milky white liquid suspension, specific gravity ~1.1-1.3 g/cm3. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $8001,200./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. 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 Colloidal Silica Sol requires careful attention to shipping logistics, customs compliance, and secure payment terms. Guangdong Well-t Nanotech 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 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 Colloidal Silica Sol 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 B2B marketplace. Start your sourcing journey today.
Importing Colloidal Silica Sol 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 Colloidal Silica Sol from Guangdong Well-t Nanotech Co., Ltd. is $8001,200./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 Guangdong Well-t Nanotech Co., Ltd. through EximNext.
The supplier, Guangdong Well-t Nanotech Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Unit for Colloidal Silica Sol. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Colloidal 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 Colloidal Silica Sol from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Guangdong Well-t Nanotech Co., Ltd.. Ensure you have the necessary import licenses for Silica Sand products in your destination country.
Yes, Guangdong Well-t Nanotech 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 Colloidal Silica Sol supplied by Guangdong Well-t Nanotech Co., Ltd. include HS-515 Colloidal Silica Sol, SiO2 14-16%, pH range typically 3-10 depending on formulation, and Milky white liquid suspension, specific gravity ~1.1-1.3 g/cm3. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Guangdong Well-t Nanotech Co., Ltd. offers Colloidal Silica Sol with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Colloidal Silica Sol is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Guangdong Well-t Nanotech Co., Ltd. through our platform.
Guangdong Well-t Nanotech Co., Ltd. maintains international quality certifications. These ensure that the Colloidal Silica Sol 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. Guangdong Well-t Nanotech 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 Guangdong Well-t Nanotech Co., Ltd..
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