Calcined Flint Clay
- Estimate pricing$ 425
- AvailabilityIn stock
- Al2O3 contentabout 44%
- Fe2O3 contentless than 2%
- Compound descriptionstable compound and dense structure
- Fracture surfaceresembles broken shells
Products Description
Flint clay is a representive of Chinese refractory clay. Normally, flint clay means CALCINED FLINT CLAY, it is calcined clay ore. Its Al2O3 content is about 44%, Fe2O3 less than 2%, with stable compound and dense structure,fracture surface likes broken shells. Flint clay has no fixed compound. It is like Kaolin clay (Al2O3/3SiO2=0.85), besides some free quartz, it also has very few ferro and alkalis mineral. Common color include: pure white, light gray, light tea-yellow, some are brown. Flint clay has refractoriness and sinterability. This compound of many aluminum silicate , main component is Al2O3 and SiO2. Oxide impurities will flux the material, lower its refractoriness. Lower the Na2O+K2O content, higher the refractoriness. As Al2O3/3SiO2 ratio near theoretical value(A/S= 0.85), flint clay is purer, refractoriness is higher, and its sinterablity is better .Top grade fint clay can reach 1750 refractoriness, water absorbtion less than 5%, bulk density bigger than 2.55g/cm3.
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Products Specification
- Al2O3 contentabout 44%
- Fe2O3 contentless than 2%
- Compound descriptionstable compound and dense structure
- Fracture surfaceresembles broken shells
- Common colorspure white, light gray, light tea-yellow, some are brown
- Main componentsAl2O3 and SiO2
- Refractorinesstop grade can reach 1750
- Water absorptionless than 5%
- Bulk densitybigger than 2.55g/cm3
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Calcined Flint Clay is a type of refractory clay ore. It is calcined clay with an Al2O3 content of about 44% and Fe2O3 less than 2%, exhibiting a stable compound and dense structure. Its fracture surface resembles broken shells, and it contains free quartz with very few ferro and alkali minerals. Common colors include pure white, light gray, light tea-yellow, and some brown shades.
Import Wholesale Calcined Flint Clay for Your Business Needs
At Global Trade Plaza, we understand that quality is paramount in the B2B sector. As updated by the seller, the Calcined Flint Clay is manufactured to meet rigorous industry standards, ensuring reliability and performance for your business operations. Designed with businesses in mind, the product offers outstanding end user experience. As your business grows, so do your needs, hence it is designed to scale with you, offering flexible solutions that adapt to changing demands. Explore more such product varieties from sellers, suppliers, manufacturers and exporters at our website. You can even import or export Calcined Flint Clay or connect with global Importers and Exporters online.
About Supplier
Kaifeng Datong Refractories Co., Ltd is a premier leather products export company, established in 2010 and based in China. With a decade of experience, Kaifeng Datong Refractories Co., Ltd has built a reputation for delivering high-quality leather goods to clients across the globe. The company specializes in a wide range of leather products, including bags, wallets, belts, and custom leather accessories, all crafted with precision and attention to detail. Leveraging advanced manufacturing techniques and stringent quality control processes, Kaifeng Datong Refractories Co., Ltd ensures that each product meets the highest standards. The company’s commitment to excellence, timely delivery, and customer satisfaction has made it a trusted name in the international market.Kaifeng Datong Refractories Co., Ltd continues to expand its global footprint, exporting its superior leather products to various countries, while maintaining strong relationships with clients worldwide.
Supplier Details for Calcined Flint Clay
- Established - 6 Oct, 2026
- Business Type - Contact Seller
- Deals in Product Type - Clay
- Country - China
Frequently Asked Questions (FAQs) on Calcined Flint Clay
1. What is the Seller’s Policy on Payment for Calcined Flint Clay?
The trusted supplier, Kaifeng Datong Refractories Co., Ltd, accepts for transactions related to Calcined Flint Clay. All payments are processed securely via the Global Trade Plaza B2B platform, ensuring buyer protection and supplier credibility.
2. How to Place an Order for Calcined Flint Clay with Kaifeng Datong Refractories Co., Ltd?
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Placing an order for Calcined Flint Clay with Kaifeng Datong Refractories Co., Ltd is quick and straightforward on Global Trade Plaza, a leading B2B marketplace for global buyers and suppliers. You can:
3. What Should You Consider When Buying Calcined Flint Clay Online in 2025?
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When purchasing Calcined Flint Clay from a B2B marketplace in 2025, focus on the following critical factors:
Comparing prices and communicating directly with verified sellers like Kaifeng Datong Refractories Co., Ltd can help ensure value for money and better sourcing decisions.
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5. What is the Port of Dispatch, Estimated Price, and Packaging Type Offered by Kaifeng Datong Refractories Co., Ltd?
Kaifeng Datong Refractories Co., Ltd, a reliable B2B trader from China, dispatches Calcined Flint Clay primarily through the port at China. Packaging types (e.g., bulk, custom, eco-friendly) and estimated pricing may vary based on order volume and destination. To get detailed logistics and pricing information, reach out via the Inquire Now button or Sign Up for direct supplier interaction.
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