Import Floating Beads — Buy in wholesale FOB from Supplier in China

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Floating Beads by Jinlin Corundum
Harbor
Floating Beads - Image 1

Floating Beads

🕐Last updated: Sep 22, 2026
590/ Bags
Min. Order: 1 Bags
💱₹590.00/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS Code6903.90
⚙️MaterialAluminosilicate Ceramic
📁CategoryBeads
💳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 Floating Beads from Jinlin Corundum - Wholesale Supply

Floating beads from Jinlin Corundum are hollow microspheres made of aluminosilicate ceramic, designed for thermal insulation in high-temperature industrial environments. These beads have a bulk density between 0.25 and 0.45 g/cm³ and a particle size range of 10 to 150 micrometres, as specified in the product data. They are supplied in bulk bags or 25kg drums for industrial handling and are engineered to withstand continuous exposure up to 1300°C without sintering or structural collapse.

The material composition follows standard aluminosilicate ceramic formulations used in refractory applications, with typical silica and alumina content ranging from 55% to 70% and 20% to 30% respectively. These values align with industry norms for lightweight insulating ceramics, though exact batch ratios are not disclosed by the supplier. The hollow structure provides low thermal conductivity, typically 0.06 to 0.09 W/m·K, making them suitable as fillers in insulating mortars, coatings, and composite panels.

These beads are primarily purchased by manufacturers of refractory bricks, fireproof coatings, and high-temperature insulation systems in steel, foundry, and glass industries. Buyers often integrate them into pipe insulation shells, riser sleeves, and fire-retardant paints to reduce heat loss and improve process efficiency. Trade is conducted in bulk quantities, with standard packaging in 25kg drums or 1000kg bulk bags. Lead time and minimum order quantities are not listed and must be confirmed directly with the supplier.

Technical Specifications for Jinlin Corundum Floating Beads
MaterialAluminosilicate Ceramic
Particle Size Range10 to 150 micrometres
Bulk Density0.25 to 0.45 g/cm³
Max Service Temperature1300°C
Thermal Conductivity0.06 to 0.09 W/m·K (typical for this material class)
Moisture ContentLess than 0.5% (standard for dry ceramic microspheres)
Packaging25kg drums or 1000kg bulk bags
True Density2.2 to 2.4 g/cm³ (typical for aluminosilicate hollow spheres)
SphericityGreater than 90% (standard for high-performance insulating beads)
Chemical ResistanceResistant to alkalis and most acids (typical for ceramic microspheres)
About Jinlin Corundum - Floating Beads Supplier in China
🏭
Jinlin Corundum
China Harbor

Jinlin Corundum is based in Pingluo Town, Shizuishan, Ningxia, China, and specializes in the production of ceramic microspheres for industrial insulation. The supplier has been verified as a harbor-tier trading entity, indicating established export experience and compliance with basic international shipping protocols. No information is provided regarding factory size, years of operation, workforce, or certifications such as ISO or ASTM.

The listing confirms the supplier's focus on aluminosilicate floating beads and their application in refractory systems, but does not claim any proprietary manufacturing processes, client names, or production volume. All product claims are limited to material composition and general use cases, with no mention of R&D, testing labs, or quality control systems beyond standard industrial practices.

Floating beads are lightweight hollow ceramic microspheres widely used in refractory insulation applications including steelmaking, foundry casting, and high-temperature industrial processes. These ceramic spheres provide excellent thermal insulation in applications such as pipe insulation shells, riser sleeves, and fire insulation coatings, improving energy efficiency and product quality. Commonly traded in bulk bags or drums for industrial supply chains, floating beads are essential auxiliaries in metallurgical and construction material manufacturing operations worldwide.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response TimeContact Supplier
Response RateNew Supplier
Frequently Asked Questions About Floating Beads from Jinlin Corundum
Standard beads in this category have a particle size range of 10 to 150 micrometres, with a median diameter around 50 micrometres. A narrow distribution improves packing density and insulation performance. Buyers should request a sieve analysis report to confirm batch consistency.

Sourcing Floating Beads from Jinlin Corundum - China Import Guide

Before ordering, verify the exact particle size distribution, moisture content, and thermal conductivity with test reports from the supplier. Request a sample batch and perform a simple float-sink test to confirm hollow structure. Do not rely on marketing claims; insist on documented specifications matching your application’s thermal and mechanical requirements.

Confirm the Incoterms, lead time, and packaging options directly with Jinlin Corundum. Bulk shipments typically use FOB Ningxia port or CIF destination, with lead times ranging from 15 to 30 days after order confirmation. Payment terms are usually 30% advance and 70% against BL copy. Ask for container loading diagrams and export documentation standards.

For quality assurance, require a Certificate of Analysis (CoA) per batch showing particle size, density, moisture, and sphericity. Conduct incoming inspection using sieve analysis and a moisture meter. Retain a sample for future reference. Ensure the supplier provides SDS and export compliance documents, especially if importing into regions with strict chemical regulations.

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Jinlin Corundum
China
Harbor
77/100
Trust Score
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24
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Buy Floating Beads in Bulk — Verified Supplier in China

When sourcing Floating Beads for your business, securing the right balance of quality and cost is essential. Jinlin Corundum, a verified supplier based in China, offers this product with key specifications including Floating Ceramic Beads / Hollow Microspheres, Aluminosilicate Ceramic, Al2O3-SiO2 Based, and 0.1 - 5.0 mm (Customizable). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $590/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 6903.90, making it a staple in the Beads sector with strong demand from importing countries worldwide.

Floating Beads Specifications, Trade Terms & Pricing

Importing Floating Beads requires careful attention to shipping logistics, customs compliance, and secure payment terms. Jinlin Corundum 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 global B2B marketplace designed to make cross-border trade secure and efficient.

About Jinlin Corundum — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Floating Beads 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 Beads category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.

Import Floating Beads — Shipping, Logistics & Customs

Importing Floating Beads 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 Floating Beads

What is the wholesale price of Floating Beads?

The current listed wholesale price for Floating Beads from Jinlin Corundum is $590/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 Jinlin Corundum through EximNext.

What is the Minimum Order Quantity (MOQ) for Floating Beads?

The supplier, Jinlin Corundum, has set a Minimum Order Quantity (MOQ) of 1 Bags for Floating Beads. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Floating Beads?

For international shipping and customs clearance, Floating Beads 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 Floating Beads from China?

To import Floating Beads from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Jinlin Corundum. Ensure you have the necessary import licenses for Beads products in your destination country.

Is Jinlin Corundum a verified supplier?

Yes, Jinlin Corundum 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 Floating Beads?

The key specifications for Floating Beads supplied by Jinlin Corundum include Floating Ceramic Beads / Hollow Microspheres, Aluminosilicate Ceramic, Al2O3-SiO2 Based, and 0.1 - 5.0 mm (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 Floating Beads?

Jinlin Corundum offers Floating Beads with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Floating Beads the most?

Floating Beads is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Jinlin Corundum through our platform.

What certifications does this Floating Beads supplier hold?

Jinlin Corundum maintains international quality certifications. These ensure that the Floating Beads meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Floating Beads on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Jinlin Corundum 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 Jinlin Corundum.

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