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PRODUCT PARAMETERS
Description
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.

Specifications of XMCERA alumina ceramic aluminum oxide crucible for laboratory
XMCERA Alumina Ceramic Crucible– Lab-Grade Performance
Material and Purity
This crucible is made from high-purity aluminum oxide (Al ₂ O SIX), with a minimum pureness of 99.7%. The material uses exceptional resistance to chemical corrosion and thermal shock. It remains secure even when revealed to hostile acids, alkalis, and molten metals generally made use of in laboratories.
Temperature level Resistance
The crucible can deal with continual usage at temperature levels up to 1650 ° C(3002 ° F). Short-term direct exposure is possible up to 1750 ° C(3182 ° F). This makes it ideal for high-temperature applications like ashing, fusion, and example preparation.
Style and Measurements
Each crucible includes a smooth interior surface and consistent wall surface density. Standard sizes range from 10 mL to 100 mL capacity, with matching covers offered. Personalized forms or volumes can be purchased for certain speculative needs. The layout ensures even warmth circulation and minimizes sample loss during home heating cycles.
Physical Features
Density is roughly 3.6 g/cm TWO, with very low porosity (

Applications of XMCERA alumina ceramic aluminum oxide crucible for laboratory
Trustworthy Efficiency for Demanding Laboratory Job
Built for High-Temperature Security
The XMCERA alumina ceramic crucible takes care of extreme warm without damaging down. It works well up to 1700 ° C, making it suitable for melting metals, ashing examples, or shooting porcelains in the laboratory. Its pure light weight aluminum oxide framework stays solid and maintains its shape also after repeated home heating and cooling down cycles.
Withstands Chemical Assault
This crucible stands up to most acids, alkalis, and molten salts. It will not react with your examples throughout high-temperature processing. That suggests your results stay accurate and contamination stays low. Just hydrofluoric acid and strong alkalis at really high temperatures should be prevented.
Tidy and Regular Results
Since the product is dense and non-porous, residues don’t stick inside the crucible. Cleaning comes to be easier, and cross-contamination between examinations drops substantially. Each set of XMCERA crucibles satisfies tight quality assurance, so dimension, weight, and performance remain constant from one unit to the following.
Appropriate for Several Techniques
Use it in muffle furnaces, tube furnaces, or induction heating systems. It sustains typical laboratory methods like loss-on-ignition screening, example combination, and high-purity metal spreading. The smooth interior surface area helps with example recovery, while the strong walls prevent fracturing under thermal stress and anxiety.
Trusted Across Industries
Labs in products science, metallurgy, geology, and environmental screening depend on XMCERA crucibles daily. Whether you’re analyzing dirt samples, establishing brand-new alloys, or preparing standards for calibration, this crucible delivers reputable performance you can depend on. Its equilibrium of pureness, toughness, and thermal resistance makes it a clever option for routine and advanced applications alike.
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 XMCERA alumina ceramic aluminum oxide crucible for laboratory
Frequently Asked Questions About XMCERA Alumina Ceramic Crucibles
What is this crucible made of?
The XMCERA crucible is made from high-purity aluminum oxide (Al₂O₃). This material gives the crucible strong resistance to heat and chemicals. It can handle temperatures up to 1700°C without breaking down.
Can I use it for melting metals?
Yes, you can use it to melt many non-ferrous metals like gold, silver, copper, and aluminum. Do not use it with reactive metals such as titanium or zirconium. These may react with the alumina and damage the crucible.
How do I clean the crucible after use?
Let the crucible cool down completely first. Then remove any solid residue with a soft brush or scraper. For stubborn stains, soak it in warm water with mild detergent. Never use strong acids or sharp tools—they can scratch or weaken the surface.
Why choose alumina over other ceramic materials?
Alumina offers better thermal stability and chemical inertness than many other ceramics. It does not react easily with most lab samples. It also keeps its shape and strength at very high temperatures, which makes it reliable for repeated use.
How long will the crucible last?
Lifespan depends on how you use and care for it. With proper handling—avoiding sudden temperature changes and mechanical shocks—it can last for many heating cycles. Always heat and cool it slowly to prevent cracks.
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