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.

(500g 1kg 2kg 3kg High Purity & High Density Graphite Melting Crucible Pot to load the melting metals)

Specifications of 500g 1kg 2kg 3kg High Purity & High Density Graphite Melting Crucible Pot to load the melting metals

These graphite crucibles take care of melting steels reliably. They can be found in several sizes. Choose the 500g design for small tasks. The 1kg size suits medium tasks. Make use of the 2kg pot for larger batches. The 3kg variation manages the greatest tons. Each crucible is made from costs graphite.

High pureness is crucial. Our graphite purity surpasses 99.9%. This decreases contamination. Your melted metals stay cleaner. Impurities won’t wreck your job. High density graphite is essential also. It makes the crucible unbelievably strong. The product withstands breaking well. It takes care of repeated home heating cycles. Thermal shock is much less likely.

These pots stand up to extreme heat. Optimum working temperature level is 1800 ° C. They perform well under intense problems. The crucible wall surfaces are thick. This design improves longevity. Warmth distributes equally within. Your steel thaws constantly. Crucible life prolongs substantially.

Preheat brand-new crucibles slowly. This protects against thermal anxiety. Avoid abrupt temperature adjustments. Always make use of appropriate tongs. Location the crucible firmly in your furnace. Match the crucible dimension to your furnace. Check the fit is proper. Check the crucible prior to each usage. Seek cracks or deep wear. Discard harmed crucibles quickly. Shop them in a completely dry place. Dampness hurts graphite.

Select the weight capacity you require. The 500g crucible is compact. It’s optimal for rare-earth elements. The 1kg dimension uses excellent convenience. The 2kg pot manages considerable quantities. The 3kg crucible is for sturdy melting. All dimensions share the very same high criteria. They provide reliable performance.

(500g 1kg 2kg 3kg High Purity & High Density Graphite Melting Crucible Pot to load the melting metals)

Applications of 500g 1kg 2kg 3kg High Purity & High Density Graphite Melting Crucible Pot to load the melting metals

These graphite melting crucible pots been available in four dimensions: 500g, 1kg, 2kg, 3kg. They make use of high pureness graphite. They likewise have high density. These attributes make them solid for thawing steels. You can thaw several types of steel. Gold and silver work well. Copper and aluminum job as well. The high purity quits contamination. Your metal remains tidy after melting. The high thickness assists with heat. It spreads heat uniformly. Your metal melts faster. It likewise quits fractures. The crucible lasts longer.

Jewelers use the little sizes. The 500g and 1kg pots fit little workshops. They thaw precious metals for rings or chains. Factories use bigger sizes. The 2kg and 3kg pots handle even more steel. They pour bigger casts. Labs make use of all sizes for examinations. They examine steel examples. The crucible handles high heat. It will not break from quick temperature changes. This conserves money over time. You don’t change it commonly.

The surface stays smooth. You put liquified steel quickly. No steel sticks within. Cleaning up is basic. Simply get rid of remaining material after use. Keep the pot completely dry when saving. It collaborates with different heaters. Induction heaters match it. Gas heating systems suit it as well. Select your size based on need. Small batches need 500g. Larger work require 3kg. These pots fit many sectors. Metal reusing utilizes them. Alloy mixing uses them. They maintain steels pure during melting.

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 500g 1kg 2kg 3kg High Purity & High Density Graphite Melting Crucible Pot to load the melting metals

Graphite Crucible FAQ: Your Metal Melting Questions Answered

What metals can I melt in these graphite crucibles?
These crucibles handle common metals well. Gold, silver, copper, brass, aluminum melt effectively. Avoid extremely reactive metals. They might damage the crucible material. Check compatibility for specific alloys.

Why is high purity graphite important?
High purity means fewer impurities in the graphite. This prevents unwanted elements contaminating your molten metal. Your final castings stay cleaner. Metal quality improves significantly. Impurity transfer risks drop.

How does high density help?
High density graphite is tougher. It resists cracking better under intense heat. Thermal shock resistance increases. Crucibles withstand repeated heating and cooling cycles better. They last longer. You get more melts per pot.

What size crucible should I choose?
Match the size to your furnace and metal batch. The 500g size suits very small melts or testing. The 1kg and 2kg sizes handle most hobbyist or small workshop jobs. The 3kg size is for larger batches. Always leave space above the metal. Never fill the crucible completely.

How do I care for my graphite crucible?
Keep it completely dry before heating. Moisture causes cracks. Avoid sudden temperature changes. Heat up gradually. Cool down slowly. Handle with tongs only when hot. Inspect for cracks after each use. Store it in a dry place.

(500g 1kg 2kg 3kg High Purity & High Density Graphite Melting Crucible Pot to load the melting metals)