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 Whole 50ML Alumina Ceramic Crucible Fire Assay Corrosion Resistance Crucible High-Temperature Square Refractory Silver

Whole 50ml Alumina Porcelain Crucible– High-Temperature Square Refractory Crucible

Premium Material for Demanding Applications

This crucible is made from high-purity alumina ceramic . It supplies superb resistance to warmth and chemical corrosion. The material stays steady even under severe conditions. It does not react with a lot of acids, alkalis, or liquified steels. This makes it optimal for fire assay job and high-temperature research laboratory processes.

Made for Integrity at Heats

The crucible can take care of continual consume to 1700 ° C (3092 ° F) . Its square shape supplies a secure base and simple handling. The walls are thick adequate to prevent splitting or contorting during quick heating or cooling down cycles. Each system holds precisely 50 milliliters , giving constant quantity for accurate measurements.

Built for Long-Term Use

Many thanks to its thick alumina structure, the crucible withstands thermal shock and physical wear. It preserves stability after repeated firings. The smooth internal surface area minimizes example bond, making cleansing less complicated and decreasing cross-contamination in between examinations.

Ideal for Precious Metal Analysis

This crucible is frequently made use of in silver, gold, and platinum team metal assays . Its inert nature makes certain exact outcomes without interference from the container itself. Laboratories trust it for blend, cupellation, and other important metallurgical treatments.

Secret Specifications

– Capability : 50 ml
– Material : 99.5% pure alumina ceramic
– Max Operating Temperature : 1700 ° C.
– Shape : Square with straight sides.
– Shade : White.
– Thickness : High, non-porous structure.
– Application : Fire assay, high-temp melting, analytical chemistry.

Every crucible is very carefully developed and fired to fulfill strict quality standards. It supplies trustworthy performance batch after set.

Applications of Whole 50ML Alumina Ceramic Crucible Fire Assay Corrosion Resistance Crucible High-Temperature Square Refractory Silver

Applications of the 50ml Alumina Ceramic Crucible

High-Temperature Performance You Can Depend On

This 50ml alumina ceramic crucible is built for laborious. It deals with severe warmth without damaging down. The product remains secure also above 1600 ° C. That makes it best for fire assay job and other high-temperature laboratory jobs.

Solid Against Rust

The crucible resists chemical attack from most acids, bases, and molten metals. Alumina’s natural inertness protects your samples and keeps outcomes precise. You will not see unwanted responses or contamination throughout screening.

Ideal for Precious Metal Analysis

Numerous laboratories utilize this crucible for silver and gold fire assays. Its square form offers better stacking and fits basic cupellation heaters. The smooth indoor surface area helps with tidy separation of rare-earth elements from lead buttons. Every batch remains constant thanks to uniform heating and very little communication with the crucible walls.

Built for Repeated Use

Unlike more affordable choices, this crucible lasts through lots of cycles. It won’t split conveniently under thermal shock. Cleaning up is straightforward– just reject deposit or rinse with water. With correct care, it sustains lots of runs without losing performance.

Trustworthy in Essential Settings

From mining labs to research centers, experts depend upon this crucible for reputable results. It meets market requirements for purity and structural toughness. Whether you’re refining ores, refining alloys, or running quality control examinations, this tool provides constant, repeatable end results every time.

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 Whole 50ML Alumina Ceramic Crucible Fire Assay Corrosion Resistance Crucible High-Temperature Square Refractory Silver

Common Questions About Our 50ml Alumina Ceramic Crucible

What is this crucible made of?

This crucible is made from high-purity alumina ceramic. Alumina gives it strong resistance to heat and corrosion. It can handle very high temperatures without breaking down.

How much can it hold?

It holds exactly 50 milliliters. This size works well for fire assay tests and small-scale high-temperature experiments. The square shape helps with stable placement in furnaces.

Can it withstand high heat?

Yes. It can safely operate at temperatures up to 1700°C (3092°F). The material stays stable and does not crack under normal lab heating conditions.

Is it safe for silver refining?

Absolutely. The crucible resists chemical reactions with molten silver and other precious metals. Its inert surface prevents contamination during melting or assaying.

Why choose alumina over other materials?

Alumina offers better corrosion resistance than many common ceramics. It does not react easily with acids, bases, or metal oxides. This makes it ideal for repeated use in demanding lab environments. It also lasts longer than lower-grade crucibles.