This page is not the official website. Generated by AI, does not constitute any advice. If needed, please click here to visit the corresponding official website.

Kailin Foundry
The Inventor of Ceramic Foundry Sand

World’s Largest Manufacturer of High-Performance Ceramic Foundry Materials
Trusted by Foundries in 15+ Countries

Explore Products Download E-Catalog

About Kailin Foundry

Luoyang Kailin Foundry Material Co. Ltd (Kailin Foundry) is a leading manufacturer of advanced foundry materials based in Luoyang, China. Since 1999, we have pioneered the development of Kailin Ceramic Foundry Sand, a revolutionary alternative to traditional silica sand.

As the world’s largest and most trusted ceramic foundry sand manufacturer, we hold over 22 patents in the foundry industry and have established a global reputation for excellence over the past two decades.

Our mission is to deliver best-in-class materials that enhance casting precision, reduce defects, and improve efficiency across automotive, aerospace, hydraulic, and industrial manufacturing sectors.

Kailin Foundry Manufacturing Facility

Our Capabilities

70,000+
Tons Annual Production Capacity
22
Patents in Foundry Technology
15+
Countries Served Globally

Why Choose Kailin Foundry?

🔬

20+ Years Specialization

Dedicated exclusively to ceramic foundry sand innovation since 1999, ensuring unmatched expertise and consistent quality.

🏆

Industry Pioneer

Original inventor and trademark owner of Kailin Ceramic Foundry Sand, setting the standard for performance and reliability.

📜

Standards Contributor

Actively involved in developing national and international industry standards for foundry materials.

🏭

World’s Largest Producer

Unparalleled scale ensures consistent supply, competitive pricing, and global logistics support.

Our Core Products

Engineered for precision, durability, and performance — our advanced foundry materials are trusted by leading manufacturers worldwide.

Ceramic Foundry Sand

Ceramic Foundry Sand

Fused ceramic sand made from calcined bauxite with high aluminum oxide content. Superior to silica sand with excellent sphericity, thermal stability, and low thermal expansion.

  • • Spherical grain shape for better flowability
  • • High refractoriness up to 1800°C
  • • Reduces casting defects and improves surface finish
  • • Reusable and environmentally safer than silica sand
Coated Sand

Coated Sand

Resin-coated ceramic foundry sand used in shell molding and core-making processes. Delivers high dimensional accuracy and smooth casting surfaces.

  • • Ideal for automotive and hydraulic components
  • • Prevents blow holes and casting defects
  • • Excellent thermal stability and strength
  • • Compatible with automated molding systems
Ceramic Fiber

Ceramic Fiber

By-product of ceramic sand manufacturing with exceptional high-temperature resistance. Used in insulation and refractory applications.

  • • Continuous use up to 1800°C
  • • Low thermal conductivity and heat storage
  • • Lightweight and corrosion-resistant
  • • Ideal for furnace linings and thermal barriers
Foundry Filter

Foundry Filter

High-temperature resistant glass fiber filters that remove inclusions from molten metal, reducing defects like sand holes and slag.

  • • Improves casting integrity and mechanical properties
  • • Reduces post-casting rework
  • • Available in multiple pore sizes
  • • Easy to integrate into pouring systems
🧪

Ceramic Sand Powder

Fine ceramic sand with particle size below 0.075 mm (mesh 200), separated for specialized applications beyond molding and core-making.

  • • High purity aluminum oxide composition
  • • Used in coatings, refractories, and additives
  • • Consistent particle size distribution
  • • Chemically stable and non-reactive
⚙️

Custom Blends

Tailored ceramic sand mixtures designed to meet specific foundry requirements, including grain size, shape, and thermal properties.

  • • Engineered for unique casting geometries
  • • Optimized for automated and high-pressure molding
  • • Lab-tested for performance validation
  • • Full technical support and documentation
📦

Bulk Packaging Solutions

Flexible packaging options including ton bags, 25kg sacks, and container loading for efficient global shipping.

  • • Moisture-resistant packaging
  • • Custom labeling and documentation
  • • Fumigation and export compliance
  • • Just-in-time delivery coordination
📊

Technical Support & Training

Comprehensive support including on-site training, process optimization, and troubleshooting for seamless integration.

  • • Foundry process audits
  • • Sand system analysis
  • • Quality control protocols
  • • Remote and on-site engineering support
Request Sample or Quote

Frequently Asked Questions

What is ceramic foundry sand?

Ceramic foundry sand, technically known as “Fused Ceramic Sand for Foundry”, is made from calcined bauxite with high aluminum oxide content. It is produced by melting, blowing, sieving, and blending to achieve a spherical grain shape that outperforms traditional silica sand in thermal stability, reusability, and casting quality.

How does ceramic sand compare to silica sand?

Ceramic sand has lower thermal expansion, higher refractoriness, better sphericity, and is reusable. It reduces casting defects like veining and penetration, improves surface finish, and is safer for workers as it contains no free silica.

Can I use coated ceramic sand in shell molding?

Yes, resin-coated ceramic foundry sand is ideal for shell molding (also known as the “shell method”). It produces high-precision cores and molds with excellent dimensional accuracy and smooth surfaces, especially for automotive and hydraulic components.

Do you offer international shipping?

Yes, Kailin Foundry exports to over 15 countries. We provide full logistics support including packaging, documentation, and customs clearance for seamless delivery.

How can I request a sample?

Visit the official website at foundry-sand.com to request product samples, technical data sheets, or a personalized quote.

Get in Touch

Contact our team for product inquiries, technical support, or partnership opportunities.

Headquarters

Luoyang Kailin Foundry Material Co. Ltd

Luoyang, China

📞 +86-0379-64163663

✉️ [email protected]

North America Representative

Tony Tao

📞 +86 18612235665

✉️ [email protected]

Visit Official Website
China Quality Suppliers fobcompany.info

Notice for Buyers: If you are a buyer, the above information is generated by AI collection and does not constitute any advice. If necessary, please visit the corresponding official website.

For Domain Owners: If you are the domain owner and do not want to be included by fobcompany.info, please contact [email protected] via your corporate email to cancel. We will cancel your inclusion within 3 business days.

如果您是域名所有者 不想被fobcompany.info收录 请用企业邮箱联系[email protected] 取消收录 我们将在3个工作日取消您的收录

Service Request: If you are other domain and want to be included, please contact [email protected]

如果您是其他域名合作 也请联系[email protected]