99% Alumina Crucible - High-Temperature Resistant Porcelain for Lab & Industrial Use - Durable, Heat-Resistant, Ideal for Melting & Heating Materials - 1 Piece

Introducing our premium crucible, designed for precision and durability in high-temperature applications. Crafted from high-quality materials, this crucible excels in performance, ensuring your experiments and processes yield reliable results every time. Ideal for metal melting, glass crafting, and laboratory work, our crucible provides a stable environment for your projects. The robust construction allows for even heat distribution, minimizing the risk of cracking or deformation. Its compatibility with various heating sources makes it a versatile choice for professionals and hobbyists alike. Before your first use, it is essential to prepare the crucible properly. Place it in an oven at 105°C for 120 minutes to eliminate moisture. This step is crucial for maintaining the integrity of the crucible during your heating processes. For optimal performance, avoid using direct flame sources such as gasoline spray guns or acetylene torches, as they may cause uneven heating and potential damage. Ensure that the crucible is positioned at least 2cm away from heating elements like carbon tubes or heating wires to promote safe heating practices. To enhance longevity, elevate the crucible using corundum pieces or other heat-resistant materials to allow for air circulation beneath it, preventing direct contact with the furnace bottom. Furthermore, maintain a gradual heating and cooling rate of no more than 5°C/min, and for temperatures exceeding 1200°C, keep it at 4°C/min. This careful approach will help avoid thermal shock and extend the lifespan of your crucible. Choose our crucible for your next project and experience the difference in quality and reliability. Perfect for both professional laboratories and DIY enthusiasts, this crucible meets a wide range of thermal processing needs, ensuring your success in every application.

• Crafted with 99% Alumina, this High-Temperature Resistant product offers remarkable durability for various applications. Designed to endure extreme conditions, it maintains performance at temperatures up to 1600℃, making it ideal for industrial use. Experience enhanced longevity and reliability with our premium material, perfect for your demanding projects.
• Experience efficient heat distribution with our premium Industrial Laboratory Equipment, designed for optimal performance. The smooth inner wall and outer surface ensure easy handling, making it ideal for various applications. Perfect for those seeking reliable performance in Laboratory Tools and Equipment, this product combines functionality with quality craftsmanship.
• Optimize your Crucible for optimal performance with careful usage. Ensure proper distance from heat sources, and control heating and cooling rates to prevent cracking. This approach not only enhances durability but also extends the life of your Crucible, making it an essential tool for any serious metalworking enthusiast.
• User-friendly instructions: preheat the crucible at 105℃ for 120 minutes to eliminate moisture before first use, ensuring optimal performance.
• guidelines included: avoid direct with heating elements, maintain proper distance, and control heating/cooling rates to prevent cracking and extend crucible life.