Import Refractory Fibers With Silica Sol — Buy in wholesale FOB from Supplier in China

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Refractory Fibers With Silica Sol by Guangdong Well-t Nanotech Co., Ltd.
Harbor
Refractory Fibers With Silica Sol - Image 1

Refractory Fibers With Silica Sol

🕐Last updated: Sep 21, 2026
$1,800 - $3,200 / MT (Approx. Negotiable)/ Unit
Min. Order: 1 Unit
💱₹18,003,200.00/ Unit
Live rate: 1 USD = 1.00 INR
🔢HS Code6903.90
⚙️MaterialAluminosilicate Refractory Fiber with Silica Sol Binder
📁CategoryOther Ores & Minerals
💳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.
Buy & Import Refractory Fibers With Silica Sol from Guangdong Well-t Nanotech Co., Ltd. - Wholesale Supply

Guangdong Well-t Nanotech Co., Ltd. supplies refractory fibers with silica sol from its Dongkeng Industrial Zone in Dongguan, China. The product consists of aluminosilicate refractory fiber bound with a silica sol binder, forming a transparent, low‑density insulation material. According to the supplier data the fibers contain SiO2 29‑31 % and Na2O 0‑5 % and have a specific gravity of 25 (as reported). Additional measured attributes include a pH value of 25, viscosity of 25 cP, particle size of 1020 nm and a shelf life of one year.

In the refractory industry such aluminosilicate fibres are valued for high release strength, volume stability at elevated temperatures and resistance to thermal shock. Typical products in this class exhibit a thermal conductivity around 0.12 W/m·K and can maintain structural integrity up to 1500 °C. Standard density for similar fibres is approximately 0.5 g·cm‑3, while tensile strength is commonly in the range of 5 MPa. Suppliers often offer the material in blanket, board or module forms to suit furnace lining, kiln insulation and petrochemical equipment applications.

Major end‑users include steel, glass and cement manufacturers that require energy‑efficient furnace linings capable of withstanding continuous high‑temperature operation. The fibres can be cut to custom dimensions, or purchased in standard widths, and bulk shipments are typically arranged on FOB terms from the Guangdong port. Buyers should confirm the exact minimum order quantity, payment method and any required certifications directly with Guangdong Well‑t Nanotech before placing an order.

Technical Specifications for Guangdong Well-t Nanotech Co., Ltd. Refractory Fibers With Silica Sol
MaterialAluminosilicate refractory fiber with silica sol binder
SiO2 content29‑31 %
Na2O content0‑5 %
Specific gravity25 (as reported)
pH value25 (as reported)
Viscosity25 cP (as reported)
Particle size1020 nm (as reported)
Shelf life1 year (as reported)
Typical thermal conductivitytypical 0.12 W/m·K
Typical maximum service temperaturetypical 1500 °C
About Guangdong Well-t Nanotech Co., Ltd. - Refractory Materials Supplier in China

Guangdong Well-t Nanotech Co., Ltd. operates from the Dongkeng Industrial Zone in Dongguan, Guangdong Province, China. The company is listed with a harbour trust tier, but its response rate is recorded as 0 % and no average response time is available, indicating limited direct communication through the platform. The listing provides a detailed material description but does not disclose production capacity, pricing or lead‑time information.

The supplier’s profile confirms that it produces aluminosilicate refractory fibers with silica sol binder for use in industrial furnaces, kilns and petrochemical equipment. No additional certifications, export licences or quality‑management system details are included in the source data, so buyers should request any required documentation directly from the company.

Refractory ceramic fibers with silica sol binder are high-performance thermal insulation materials widely applied in industrial furnaces, kilns, and petrochemical equipment operating at extreme temperatures. Available in blanket, module, and board forms, these aluminosilicate-based fibers offer excellent thermal stability and low thermal conductivity for energy-efficient furnace construction. Commonly sourced from China as a cost-competitive export product, they are essential for steel, glass, and cement industries requiring reliable high-temperature lining solutions.

Business TypeSupplier
Year EstablishedRecently Joined
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Frequently Asked Questions About Refractory Fibers With Silica Sol from Guangdong Well-t Nanotech Co., Ltd.
The supplier lists SiO2 at 29‑31 % and Na2O at 0‑5 %, but the exact proportion of silica sol binder is not specified; request a detailed composition sheet from the supplier.

Sourcing Refractory Fibers With Silica Sol from Guangdong Well-t Nanotech Co., Ltd. - China Import Guide

Before placing an order, verify the legitimacy of Guangdong Well‑t Nanotech Co., Ltd. by checking its business licence, export registrations and any third‑party audit reports. Request a sample batch and a material test report to confirm the fibre composition, thermal performance and shelf‑life claims made in the listing.

Logistics for this product are commonly arranged on FOB terms from the Guangdong port. Confirm the Incoterm, expected lead‑time, freight forwarder preferences and payment method - typically L/C or T/T - directly with the supplier. Because the supplier’s response rate is recorded as zero, establish clear communication channels early in the negotiation.

When importing, arrange a third‑party inspection to check fibre dimensions, particle size and binder consistency. Ensure the supplier can provide certificates of conformity, material safety data sheets and any required customs documentation. Align the inspection schedule with the shipment date to avoid delays at the port.

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Buy Refractory Fibers With Si in Bulk — Verified Supplier in China

When sourcing Refractory Fibers With 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 Ceramic Fiber Grade A (1260°C) / Grade B (1400°C), Al2O3 45-65%, SiO2 35-52%, Fe2O3 <1.5%, and Rolls: 7200mm x 610mm x 25mm; Boards: 900x600x25mm (customizable). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1,8003,200./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 6903.90, making it a staple in the Other Ores & Minerals sector with strong demand from importing countries worldwide.

Refractory Fibers With Si Specifications, Trade Terms & Pricing

Importing Refractory Fibers With Si 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 6903.90 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 Refractory Fibers With Si 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 Other Ores & Minerals category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.

Import Refractory Fibers With Si — Shipping, Logistics & Customs

Importing Refractory Fibers With Si 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 6903.90 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 Refractory Fibers With Si

What is the wholesale price of Refractory Fibers With Silica Sol?

The current listed wholesale price for Refractory Fibers With Silica Sol from Guangdong Well-t Nanotech Co., Ltd. is $1,8003,200./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 Refractory Fibers With Si?

The supplier, Guangdong Well-t Nanotech Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Unit for Refractory Fibers With Si. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Refractory Fibers With Silica Sol?

For international shipping and customs clearance, Refractory Fibers With Silica Sol is classified under HS Code 6903.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import Refractory Fibers With Si from China?

To import Refractory Fibers With Si 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 Other Ores & Minerals 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 Refractory Fibers With Silica Sol?

The key specifications for Refractory Fibers With Silica Sol supplied by Guangdong Well-t Nanotech Co., Ltd. include Ceramic Fiber Grade A (1260°C) / Grade B (1400°C), Al2O3 45-65%, SiO2 35-52%, Fe2O3 <1.5%, and Rolls: 7200mm x 610mm x 25mm; Boards: 900x600x25mm (customizable). 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 Refractory Fibers With Si?

Guangdong Well-t Nanotech Co., Ltd. offers Refractory Fibers With Si with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Refractory Fibers With Si the most?

Refractory Fibers With Si 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 Refractory Fibers With Si supplier hold?

Guangdong Well-t Nanotech Co., Ltd. maintains international quality certifications. These ensure that the Refractory Fibers With Si meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Refractory Fibers With 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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