Overview of Corundum Crucible

Corundum crucibles, made from alumina (Al₂O₃), are highly valued for their exceptional thermal resistance and chemical stability. These crucibles are ideal for high-temperature applications, such as melting and annealing processes in laboratories and industrial settings. Corundum crucibles can withstand temperatures up to 1800°C and are resistant to most chemical reagents, making them indispensable in various scientific and manufacturing operations.

Features of Corundum Crucible

High Thermal Resistance: Can withstand temperatures up to 1800°C without degrading.

Chemical Stability: Resistant to most acids and alkalis, ensuring minimal contamination during experiments or production.

Durability: Extremely durable and long-lasting, even under harsh conditions.

Non-Reactive: Does not react with the materials being processed, preserving sample purity.

Versatility: Suitable for a wide range of applications including melting metals, glass, and ceramics.

Precision Engineering: Manufactured to tight tolerances for consistent performance and reliability.

(XTL Sintyron High Pure Zirconia crucible For Melting Platinum)

Specification of XTL Sintyron High Pure Zirconia crucible For Melting Platinum

The XTL Sintyron High Pure Zirconia Crucible is crafted for high-temperature applications, particularly made for melting platinum and various other precious metals. Crafted from ultra-high-purity zirconium dioxide (ZrO ₂) supported with yttria (Y ₂ O ₃), this crucible guarantees outstanding thermal security, chemical inertness, and resistance to thermal shock. Its advanced composition decreases contamination dangers, making it ideal for accuracy processes in laboratories, precious jewelry production, and commercial setups.

** Material Composition **: The crucible is made from 94-97% zirconia (ZrO ₂) maintained with 3-6% yttria (Y ₂ O ₃), ensuring a completely maintained cubic crystal framework. This solution improves mechanical stamina and stops phase shifts during quick temperature level adjustments. The purity degree exceeds 99.9%, decreasing impurities that might respond with molten platinum.

** Temperature level Resistance **: With a maximum operating temperature level of ** 2,200 ° C(3,992 ° F) **, the crucible holds up against extreme heat, making it ideal for extended melting of platinum (melting point ~ 1,768 ° C). It keeps architectural integrity without fracturing or contorting, also under repeated thermal biking.

** Thermal Shock Resistance **: Engineered to withstand fast air conditioning from 1,000 ° C to space temperature without damages, the crucible is perfect for processes needing fast temperature changes. This building makes sure longevity in high-stress atmospheres.

** Capacities & Capability **: Readily available in common dimensions varying from ** 10 mL to 500 mL **, with customized measurements upon request. Wall surface thickness is enhanced (commonly 3-5 mm) to balance thermal performance and longevity.

** Thickness & Porosity **: High sintering density (≥ 5.9 g/cm ³) and near-zero porosity protect against molten metal infiltration, minimizing erosion and expanding service life.

** Chemical Inertness **: Withstands deterioration from molten platinum, palladium, rhodium, and other aggressive metals or slags. Non-reactive to acidic or alkaline changes at heats.

** Applications **: Primarily used for melting, spreading, and refining platinum in precious jewelry, dental care, and semiconductor markets. Additionally suitable for research laboratories, precious metal recycling, and high-purity alloy manufacturing.

** Advantages Over Alternatives **: Outperforms alumina, graphite, and quartz crucibles in thermal and chemical security. Does not oxidize or release carbon residues, guaranteeing metal purity.

** Sturdiness **: Lengthy life span under proper use, with marginal deterioration even after numerous melting cycles.

** Safety and security **: Smooth surface area finish lowers adherence of molten steel, facilitating simple cleaning. No harmful material launch throughout operation.

The XTL Sintyron High Pure Zirconia Crucible combines innovative product scientific research with functional design, providing reliability for essential high-temperature applications. Its precision engineering makes sure consistent performance, making it a relied on choice for specialists needing contamination-free melting of platinum and other high-value materials.

(XTL Sintyron High Pure Zirconia crucible For Melting Platinum)

Applications of XTL Sintyron High Pure Zirconia crucible For Melting Platinum

The XTL Sintyron High Pure Zirconia Crucible is engineered for accuracy and integrity in melting platinum, providing unmatched performance in high-temperature applications. Crafted from 99.9% pure zirconia, this crucible makes sure contamination-free handling, important for keeping the honesty of platinum’s extraordinary purity. With a melting factor going beyond 1768 ° C, platinum needs crucibles that hold up against severe heat without deterioration. The XTL Sintyron crucible succeeds right here, running stably up to 2400 ° C and standing up to thermal shock during quick temperature level changes, making it excellent for repeated heating and cooling cycles. Its chemical inertness prevents responses with molten platinum, maintaining the steel’s residential or commercial properties and making sure consistent outcomes.

In fashion jewelry manufacturing, the crucible’s ultra-smooth surface prevents material adhesion, allowing clean pours for elaborate styles. Laboratories benefit from its integrity in synthesizing platinum-based substances for research, while industrial fields like aerospace and automobile rely on it for creating high-performance components such as catalytic converters and electric get in touches with. The electronic devices sector additionally leverages its precision for producing platinum parts in innovative devices.

Contrasted to conventional alumina or quartz crucibles, XTL Sintyron’s zirconia construction removes risks of contamination and thermal failing. Its extraordinary mechanical toughness reduces wear, prolonging service life and decreasing lasting expenses. The crucible’s resilience under thermal tension decreases downtime, boosting productivity in both small-scale artisanal workshops and huge commercial foundries.

Made for flexibility, this crucible supports varied applications, from crafting luxury jewelry to manufacturing vital aerospace alloys. Its ability to maintain architectural integrity under severe conditions guarantees consistent, high-grade output, making it an affordable solution for sectors prioritizing accuracy and effectiveness.

In recap, the XTL Sintyron High Pure Zirconia Crucible stands out as a premium option for melting platinum, integrating purity, thermal resilience, and durability. Whether in research study, production, or specialized production, it provides trustworthy performance, safeguarding material high quality while enhancing functional performance. Its robust layout and contamination-free handling make it vital for specialists seeking excellence in high-temperature platinum applications.

Company Introduction

Welcome to Teen-Hot,a leading global supplier of high-quality crucibles designed for various industrial applications. We offer an extensive range of crucibles, including graphite, ceramic, and metal varieties, tailored to meet the needs of foundries, laboratories, and manufacturers. Our products are renowned for their durability, thermal resistance, and precision engineering, ensuring optimal performance in melting and heat treatment processes. With advanced manufacturing facilities and a commitment to excellence, we provide reliable, cost-effective solutions worldwide. Partner with us for your crucible needs and experience superior quality, expert support, and timely delivery.

If you have any questions, please feel free to contact us(nanotrun@yahoo.com).

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of XTL Sintyron High Pure Zirconia crucible For Melting Platinum

The XTL Sintyron High Pure Zirconia Crucible is designed for melting platinum and other high-temperature applications. Here are five frequently asked questions about this product: **1. What makes this zirconia crucible suitable for melting platinum?** The crucible is made from high-purity zirconia (ZrO₂), which offers exceptional thermal stability and resistance to extreme temperatures up to 2200°C. Platinum melts at approximately 1768°C, and this crucible’s material prevents contamination, ensuring pure melts without chemical reactions. Its dense structure also minimizes erosion from molten platinum, making it ideal for repeated use. **2. How does it handle thermal shock?** The crucible is engineered with advanced sintering technology, enhancing its resistance to rapid temperature changes. It can withstand repeated heating and cooling cycles without cracking, a critical feature for applications like jewelry casting or lab work where quick temperature shifts are common. Preheating gradually (e.g., 5-10°C per minute) is still recommended to maximize lifespan. **3. What is the lifespan of this crucible?** With proper care, the crucible can endure hundreds of melting cycles. Its longevity depends on usage conditions, such as peak temperatures and cooling rates. Avoid mechanical impacts or sudden thermal shocks, and clean residues after each use with non-abrasive tools to maintain integrity. **4. Can it be used for metals other than platinum?** Yes, it’s suitable for melting other precious metals like gold, silver, and palladium, as well as alloys requiring high purity. It’s also compatible with advanced ceramics research and dental lab applications. However, avoid using it with highly reactive metals (e.g., titanium) or corrosive fluxes, which may degrade the zirconia. **5. How does it compare to alumina or graphite crucibles?** Unlike alumina, which becomes brittle above 1800°C, zirconia retains strength and stability up to 2200°C. Compared to graphite, it eliminates carbon contamination risks and doesn’t require inert gas environments. While graphite is cheaper, zirconia offers superior durability and purity for critical applications. This crucible is a premium choice for industries prioritizing precision and reliability.

(XTL Sintyron High Pure Zirconia crucible For Melting Platinum)