Overview of Mullite Crucible

Mullite crucibles are made from a high-performance ceramic material composed primarily of alumina (Al₂O₃) and silica (SiO₂). Known for their excellent thermal stability and mechanical strength, mullite crucibles are widely used in high-temperature applications such as melting metals, glass, and ceramics. They offer superior resistance to thermal shock and chemical attack, making them indispensable in both laboratory and industrial settings.

Features of Mullite Crucible

Thermal Shock Resistance: Exceptional ability to withstand rapid temperature changes without cracking.
High Mechanical Strength: Strong and durable, even at elevated temperatures.
Chemical Stability: Resistant to most chemicals, ensuring minimal contamination during processes.
Temperature Range: Can operate effectively at temperatures up to 1650°C.
Low Thermal Expansion: Minimal expansion or contraction with temperature changes, ensuring dimensional stability.
Non-Reactive: Does not react with the materials being processed, preserving sample purity.
Versatility: Suitable for a wide range of applications including metallurgy, glass manufacturing, and laboratory experiments.

(XTL Sintyron Zirconium Oxide Yttrium Stabilized Zirconia crucible)

Specifications of XTL Sintyron Zirconium Oxide Yttrium Stabilized Zirconia crucible

The XTL Sintyron Zirconium Oxide Yttrium Stabilized Zirconia Crucible is a high-performance ceramic crucible created for severe thermal and chemical resistance in demanding research laboratory and industrial applications. Crafted from yttrium-stabilized zirconium oxide (YSZ), this crucible incorporates outstanding mechanical stamina, thermal stability, and deterioration resistance. Its make-up includes 94-96% ZrO ₂ stabilized with 4-6% Y ₂ O ₃, making sure a completely maintained cubic crystalline structure for enhanced sturdiness. The product achieves a thickness of ≥ 6.05 g/cm ³, contributing to its resistance to use, splitting, and deformation under high-stress problems.

With a maximum operating temperature level of 2200 ° C( 3992 ° F)in oxidizing atmospheres and 2000 ° C( 3632 ° F) in lowering environments, the crucible masters high-temperature procedures such as melting, sintering, and calcination. It shows reduced thermal conductivity (2-3 W/m · K) and a thermal expansion coefficient of ~ 10.5 × 10 ⁻⁶/ K, lessening thermal shock threats during quick temperature variations. The crucible’s pureness goes beyond 99.6%, making certain minimal contamination for delicate applications in semiconductor handling, precious metal refining, and progressed material synthesis.

Chemically inert, it stands up to corrosion from acids, antacid, and molten steels (e.g., platinum, gold, light weight aluminum). Its smooth surface finish reduces adherence of residues, simplifying cleaning. Offered in conventional sizes ranging from 10 mL to 5000 mL capacities, the crucible is precision-machined to tight resistances ( ± 0.5% dimensional precision) with wall surface densities enhanced for thermal performance. Customized forms and dimensions are offered upon request.

The XTL Sintyron crucible is compatible with induction home heating, resistance heating systems, and gas-fired setups. It outshines typical alumina or quartz crucibles in lifespan and thermal shock resistance, supplying cost-efficiency in long-lasting use. Accreditations consist of ISO 9001 high quality monitoring and compliance with ASTM C863 criteria. Applications span aerospace, metallurgy, porcelains, and lab. Each crucible undertakes strenuous assessment for problems, guaranteeing reliability in important processes. For ideal efficiency, stay clear of direct contact with alkaline earth oxides or fluorides at severe temperature levels. Store in a dry setting to stop dampness absorption.

(XTL Sintyron Zirconium Oxide Yttrium Stabilized Zirconia crucible)

Applications of XTL Sintyron Zirconium Oxide Yttrium Stabilized Zirconia crucible

The XTL Sintyron Zirconium Oxide Yttrium Stabilized Zirconia (YSZ) crucible is a high-performance ceramic tool designed for extreme thermal and chemical environments. Its unique make-up– zirconia maintained with yttrium oxide– gives outstanding thermal stability, mechanical strength, and resistance to deterioration, making it crucial throughout industries requiring accuracy and sturdiness.

In metallurgy and factories, the YSZ crucible excels in melting and spreading rare-earth elements like gold, platinum, and their alloys. Its ultra-high melting factor (over 2,700 ° C) and reduced thermal conductivity guarantee minimal warm loss, while its non-reactive nature stops contamination of pure metals. For advanced ceramics manufacturing, it serves as a reliable vessel for sintering zirconia-based porcelains, alumina, and other high-purity oxides, maintaining structural integrity also under long term home heating.

The chemical market gain from the crucible’s resistance to hostile acids, antacid, and molten salts. It is suitable for synthesizing or processing corrosive substances, such as fluorides or chlorides, where typical products like graphite or quartz fall short. In semiconductor manufacturing, the YSZ crucible’s pureness and thermal shock resistance make it suitable for expanding solitary crystals, such as silicon or gallium arsenide, and processing electronic-grade products without introducing pollutants.

Lab depend on these crucibles for high-temperature experiments, including thermal analysis, product testing, and catalyst studies, thanks to their constant performance in heaters or induction heaters. In aerospace and energy markets, they are used to develop elements like wind turbine blades or solid oxide gas cells (SOFCs), where extreme heat and oxidation resistance are crucial.

The XTL Sintyron YSZ crucible likewise sustains glass and optical markets by making it possible for the melting of specialty glasses with minimal communication. Its long life reduces downtime and expenses in commercial settings, outmatching choices in cycle life and dependability. Whether in scholastic research, commercial manufacturing, or cutting-edge product growth, this crucible provides unequaled efficiency, making sure precision and effectiveness in one of the most requiring 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 Zirconium Oxide Yttrium Stabilized Zirconia crucible

What is the primary advantage of using XTL Sintyron Yttrium-Stabilized Zirconia crucibles? The key advantage lies in their exceptional thermal and chemical stability. Yttrium-stabilized zirconia (YSZ) resists extreme temperatures up to 2200°C, maintains structural integrity during rapid heating or cooling, and withstands corrosive substances like molten metals, acids, and alkalis. This makes them ideal for high-precision applications in demanding environments such as metal casting, semiconductor processing, and advanced ceramics.

How does yttrium stabilization improve the crucible’s performance? Yttrium oxide stabilizes the zirconia crystal structure, preventing phase transitions that could cause cracking or degradation at high temperatures. This stabilization ensures consistent performance, longevity, and resistance to thermal shock, even under repeated heating cycles.

What temperature range can these crucibles withstand? XTL Sintyron YSZ crucibles operate reliably in continuous use at temperatures up to 2200°C, with short-term tolerance peaking at 2300°C. They excel in environments where other materials like alumina or graphite would degrade, melt, or react with samples.

Are these crucibles suitable for reactive or high-purity materials? Yes. The non-porous, chemically inert surface of YSZ prevents contamination, making these crucibles ideal for melting reactive alloys (e.g., titanium, platinum), growing single crystals, or processing high-purity materials in semiconductor or aerospace industries. They also resist oxidation, unlike graphite crucibles.

How should I maintain and prolong the lifespan of a YSZ crucible? Avoid abrupt temperature changes exceeding 200°C per minute to minimize thermal stress. Clean residues gently with diluted acids or mechanical methods, avoiding abrasive tools that scratch the surface. Store in a dry environment to prevent moisture absorption. Lifespan depends on usage intensity, but proper handling ensures hundreds of cycles even in harsh conditions.

(XTL Sintyron Zirconium Oxide Yttrium Stabilized Zirconia crucible)