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High-Quality Premium Refractory Brick Material Refractory Rotary Calcined Bauxite¹

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Product Description Product DescriptionCalcined Bauxite is an elite-grade aluminum ore, meticulously heat-treated at soaring temperatures, typically ranging between 1,000 to 1,600 degrees Celsius. This crucial process, revered as calcination, effectively eliminates moisture and volatile elements, significantly enhancing the bauxite's intrinsic physical properties. The transformation renders it exceptionally well-suited for a diverse array of industrial applications.Key Features:High Aluminum Oxide Content: This superior calcined bauxite boasts approximately 75-90% alumina (Al2O3), positioning it as an unparalleled source of aluminum excellence.Thermal Stability: Post-calcination, the material exhibits remarkable resistance to extreme temperatures and stands robust against thermal shock, making it the quintessential choice for refractory applications.Hardness: Distinguished by its exceptional hardness and robust abrasion resistance, this material is the epitome of durability for crafting wear-resistant products.Chemical Resistance: Exhibiting chemical inertness, this resourceful material endures exposure to acids, alkalis, and various corrosive agents with unwavering resilience.Density: The calcination process enhances the density of the bauxite, elevating its performance in demanding, heavy-duty applications.Applications:Refractories: Integral in the creation of firebricks, furnace linings, and other high-temperature-resilient products, ensuring steadfast performance under intense heat.Abrasives: Its inherent hardness makes calcined bauxite an indispensable component in the manufacturing of grinding apparatus, sandblasting media, and precision cutting tools.Road Surfacing (Skid Resistance): Renowned for its high wear resistance, it is an ideal choice for anti-skid surfaces, enhancing safety on bustling roadways.Cement and Steel Industries: A vital ingredient in high-alumina cement formulation and serves as a flux in the sophisticated process of steel production.Ceramics: A pivotal raw material in the sophisticated creation of ceramic masterpieces.Overall, calcined bauxite epitomizes versatility, with its applications spanning industries that demand high durability, exceptional thermal resistance, and unwavering chemical inertness, cementing its status as an indispensable material.Detailed Photos Product Parameters Explore the Comprehensive Product Parameters of Calcined Bauxite which exhibit variations tailored to meet diverse industrial standards and grades. Highlighted below are standard parameters crucial for assessing calcined bauxite across a range of sophisticated applications:Physical Properties:Alumina (Al2O3)75% - 90%Higher alumina content increases its suitability for refractories and abrasives.Silica (SiO2 )1% - 10%Lower silica content is preferable for refractory use to minimize melting at high temperatures.Iron Oxide (Fe2O3)1% - 5%Higher iron oxide content is acceptable for some abrasive applications but less desirable in refractories.Titania (TiO2)1% - 4%Impacts refractoriness and heat resistance.Calcium Oxide (CaO)0.3% - 0.6%Minimal calcium oxide is preferred to avoid fluxing and lowering the material's refractory properties.Magnesia (MgO)0.1% - 0.5%Small amounts help improve sintering in refractory applications.Moisture0.5% - 1.5%Low moisture content is necessary for stability and performance, especially in high-temperature settings.Physical Parameters:Bulk Density2.8 - 3.3 g/cm3Higher density provides better thermal and mechanical properties.Porosity5% - 10%Low porosity is preferred for refractories to enhance thermal resistance.Grain SizeVaries depending on applicationFor refractory materials: typically between 0-50 mm.For abrasives: typically finer, ranging from 1 mm to 8 mm.Hardness8 - 9 on the Mohs scaleEnsures durability and abrasion resistance.Melting PointAbove 1,600°CEnsures high thermal stability and performance in extreme heat conditions.Chemical Properties:pH: Neutral to slightly alkaline, offering a balance that supports versatile industrial processes.Exhibits chemical inertness in varied environments, providing reliable corrosion resistance.Loss on Ignition (LOI): 0.5% - 2.0%A low LOI signifies the presence of minimal volatile compounds, thus enhancing the stability and performance of materials at elevated temperatures.Typical Grade Breakdown:Refractory Grade:Alumina (Al2O3): ≥ 85%Silica (SiO2): ≤ 5%Iron Oxide (Fe2O3): ≤ 3%Abrasive Grade:Alumina (Fe2O3): ≥ 75%Silica (SiO2): ≤ 7%Iron Oxide (FFe2O3): ≤ 4%These parameters are adaptable, enabling fine-tuning to meet the specific demands of distinct applications. Different grades of calcined bauxite are custom-designed to serve industries such as refractory manufacturing, road construction, or abrasive production, ensuring optimal performance and satisfaction.Packaging & Shipping Company Profile Luoyang Frere Import and Export Trading Co., Ltd. stands as a distinguished beacon in the realm of trading companies, specializing in the niche of refractory materials and abrasive media. Our seamless integration of industry expertise and trading acumen sets us apart, fortified by our state-of-the-art testing facilities and unparalleled technical prowess. With two strategically positioned factories rooted in Luoyang city, Henan province, we bring to the table an impressive 24 years of experience in crafting superior Brown Fused Alumina (BFA) and White Fused Alumina (WFA), ensuring we deliver only the finest quality products to our valued clientele.Harnessing the strength of our well-established factory connections, we are proud to offer an exquisite range of premium Cutting Wheels, Grinding Wheels, and Flap Discs, all at highly competitive prices. Our products have garnered widespread acclaim and trust, demonstrating an exceptional ability to adeptly meet the shifting economic and social demands prevalent in today's dynamic market landscape. Our unwavering commitment to quality and customer satisfaction guarantees that our offerings consistently exceed the highest industry standards, reaffirming our dedication to excellence.At Luoyang Frere, we cherish the value of enduring partnerships and eagerly anticipate the opportunity to forge a collaborative bond with your esteemed company. Our dedicated team is poised to meet your needs and drive your success forward, ensuring a prosperous and mutually rewarding relationship in the near future.Our Advantages1. High-Quality Products & Competitive Pricing: At LUOYANG FRERE IMPORT AND EXPORT TRADING CO., LTD., we are proud to source and supply premium-grade abrasive and refractory materials. Our offerings strictly adhere to stringent international standards, ensuring remarkable performance and unwavering reliability across a multitude of industrial applications. By leveraging our robust relationships with leading manufacturers and streamlining our supply chain management, we provide prices that are not only highly competitive but also ensure you receive the best value without any compromise on the excellence of quality.2. Custom Solutions: We excel in crafting bespoke solutions that are meticulously tailored to fulfill specific customer requirements. From customizable packaging to precise product specifications and flexible delivery schedules, we ensure seamless satisfaction and unparalleled convenience for each client.3. Expertise and Experience: Our team, composed of seasoned industry experts, brings a wealth of extensive knowledge and comprehensive experience to the table. This enables us to offer valuable technical support and insightful guidance, empowering our customers with the expertise they need to excel.4. Quality Assurance: We uphold the highest standards of quality assurance by implementing rigorous and thorough quality control measures at every phase of the procurement and delivery process. This dedication guarantees that our products consistently meet and exceed the highest quality benchmarks.5. Sustainability and Environmental Responsibility: At LUOYANG FRERE IMPORT AND EXPORT TRADING CO., LTD., we are devoted to sustainability and environmental responsibility. Our eco-friendly products and innovative solutions are designed to assist our customers in reducing their environmental impact effectively and responsibly.6. Customer-Centric Approach: Our customer-centric philosophy ensures that we prioritize the unique needs and preferences of our clients. By delivering exceptional customer service and cultivating long-term partnerships based on trust and mutual benefit, we create an experience that is truly focused on our clients' success and satisfaction.After Sales ServiceAt Frere company, we believe our responsibility to our customers extends far beyond the initial purchase. Our unparalleled after-sales service is meticulously designed to ensure your unwavering satisfaction and success with our products. Here is the exceptional service you can expect when you partner with us as your trusted supplier of abrasives and refractories:1. Technical Support:Our distinguished team of seasoned engineers and technical specialists is ready to deliver expert guidance and unparalleled support. Whether you require assistance in product selection, mastering application techniques, or troubleshooting challenges, we are dedicated to helping you achieve superior outcomes.2. Product Training:We provide comprehensive training programs to ensure your team is proficiently prepared to utilize our products effectively and safely. Our bespoke training encompasses everything from fundamental handling to sophisticated application methods, tailored to your unique requirements.3. Warranty and Repairs:Our products come with a robust warranty designed to give you peace of mind. Should any issues arise, our dedicated service team is committed to delivering swift repairs or replacements, ensuring minimal disruption to your operations.4. Regular Follow-ups:We are advocates of proactive customer service. Our team conducts regular follow-ups to assess the performance of our products and gather your invaluable feedback. This empowers us to continuously refine and customize our offerings to better serve your needs.5. Maintenance Services:To enhance the longevity and efficiency of our products, we provide top-tier maintenance services. Our experts assist in crafting a maintenance schedule and offer on-site support to ensure your equipment remains in prime condition.6. Rapid Response:In the face of an urgent matter, our rapid response team is poised to offer immediate assistance. Recognizing the critical nature of time in your operations, we are committed to resolving any issues with the utmost speed.7. Spare Parts Availability:Our extensive inventory of spare parts ensures you have expedited access to the components you need most. With an efficient logistics network, we guarantee swift delivery, minimizing downtime and ensuring the seamless operation of your processes.8. Customer Feedback Loop:Your feedback is of paramount importance to us. We actively solicit your insights on our products and services, using them as a catalyst for continuous enhancement. Our ambition is to exceed your expectations at every touchpoint.9. 24/7 Customer Service:Our dedicated customer service team is at your disposal around the clock, ready to address any concerns or inquiries you may have. Whether it is a routine question or an urgent matter, we are consistently here to support you.

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