Import Colloidal Silica Sol — Buy in wholesale FOB from Supplier in China

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Colloidal Silica Sol by Guangdong Well-t Nanotech Co., Ltd.
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Colloidal Silica Sol - Image 1

Colloidal Silica Sol

🕐Last updated: Jun 04, 2026
$800 - $1,200 / MT (Approx. Negotiable)/ Unit
Min. Order: 1 Unit
💱₹8,001,200.00/ Unit
Live rate: 1 USD = 1.00 INR
🔢HS Code3824.99
⚙️MaterialColloidal Silica Sol SiO2 14-16% (Water-Based)
📁CategorySilica Sand
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
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Buy & Import Colloidal Silica Sol — Wholesale Supply from China

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.

Request Wholesale Pricing & Bulk Trade Terms
HS Code3824.99
BrandEximNext
MaterialColloidal Silica Sol SiO2 14-16% (Water-Based)
Grade/TypeHS-515 Colloidal Silica Sol
Purity/CompositionSiO2 14-16%, pH range typically 3-10 depending on formulation
Physical FormMilky white liquid suspension, specific gravity ~1.1-1.3 g/cm3
StandardSGS Certified, ISO Quality Management System
ApplicationPrecision casting, investment casting, refractory materials, coatings, catalysts, polishing slurries
Packaging200L drums, 1000L IBC containers, or bulk tanker per customer request
Production Capacity200,000 MT per year
OriginChina
About Guangdong Well-t Nanotech Co., Ltd. — Verified Supplier in 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 TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
4.5
4.5
0 reviews
5
72%
4
18%
3
6%
2
2%
1
2%
Frequently Asked Questions About Colloidal Silica Sol
You can buy Colloidal Silica Sol in bulk directly from Guangdong Well-t Nanotech Co., Ltd. through EximNext. Click "Contact Supplier" to send your requirements including quantity, delivery terms, and destination for a customized quote.

Buy Colloidal Silica Sol in Bulk for Your Business

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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Guangdong Well-t Nanotech Co., Ltd.
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Buy Colloidal Silica Sol in Bulk — Verified Supplier in China

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.

Colloidal Silica Sol Specifications, Trade Terms & Pricing

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.

About Guangdong Well-t Nanotech Co., Ltd. — Supplier in China

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.

Import Colloidal Silica Sol — Shipping, Logistics & Customs

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).

Frequently Asked Questions About Colloidal Silica Sol

What is the wholesale price of Colloidal Silica Sol?

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.

What is the Minimum Order Quantity (MOQ) for Colloidal Silica Sol?

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.

What is the HS Code for Colloidal Silica Sol?

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.

How can I import Colloidal Silica Sol from China?

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.

Is Guangdong Well-t Nanotech Co., Ltd. a verified supplier?

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.

What are the key specifications of Colloidal Silica Sol?

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.

What packaging options are available for bulk orders of Colloidal Silica Sol?

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.

Which countries import Colloidal Silica Sol the most?

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.

What certifications does this Colloidal Silica Sol supplier hold?

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.

How do I place a bulk order for Colloidal Silica Sol on EximNext?

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.

What payment methods are accepted?

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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