Introduction of Big Size High Alumina Refractory Ceramic Crucible

Industrial ceramic crucible is a high temperature resistant and corrosion resistant laboratory and industrial container, designed for metal smelting, chemical analysis and high temperature reaction. It is made of high purity ceramic material to ensure excellent thermal stability and chemical inertness.

Features of Big Size High Alumina Refractory Ceramic Crucible

Extreme high temperature resistance

Can withstand high temperature above 1600°C, suitable for high temperature processes such as molten metal and glass.

Excellent thermal shock resistance

Low thermal expansion coefficient, resists rapid cooling and heating, and reduces the risk of cracking.

High chemical stability

Resistant to acid, alkali and molten salt corrosion, ensuring the purity of experiments or production.

Low pollution & long life

The material is dense and non-porous, avoiding sample contamination and durable.

Diverse choices

Provide materials such as alumina, zirconium oxide, silicon carbide, etc., suitable for different application scenarios.

(Big Size High Alumina Refractory Ceramic Crucible)

Specifications of Big Size High Alumina Refractory Ceramic Crucible

This huge dimension high alumina refractory ceramic crucible handles extreme warmth accurately. It stands up to temperatures approximately 1800 ° C. The secret is its high alumina content, over 85%. This structure makes it unbelievably difficult. It resists wear and chemical attack well. Acids and antacid will not harm it quickly. Sudden temperature level shifts create marginal stress and anxiety fractures. Thermal shock resistance is excellent. You get consistent efficiency melt after thaw.

Its big capability suits sturdy melting tasks. It conveniently holds several kilos of material. Usual uses consist of melting metals like gold, silver, copper, and alloys. Foundries and labs rely upon it daily. The crucible works in furnaces and kilns. It preserves form under extreme warmth. Deformation is uncommon even with long term use.

Density is high, guaranteeing reduced porosity. Much less than 2% porosity indicates minimal material absorption. Your melt stays pure. Slag and molten steel will not pass through the walls. The smooth inner surface protects against sticking. Cleaning between usages is straightforward. Mechanical stamina goes over. It takes care of physical influence without damaging. The thick walls add resilience. Anticipate a lengthy service life with proper treatment.

Criterion big dimensions are offered. Typical heights vary from 150mm to 300mm. Internal sizes vary from 100mm to 200mm. Wall surface density makes certain security. Custom dimensions can be created. This crucible is a solid choice for demanding high-temperature job.

(Big Size High Alumina Refractory Ceramic Crucible)

Applications of Big Size High Alumina Refractory Ceramic Crucible

Huge size high alumina refractory ceramic crucibles deal with severe warm well. They are difficult. They stand up to chemicals. This makes them important in several heavy sectors. These crucibles can be found in huge capacities. They are ideal for thawing large sets of product. They are constructed to last under extreme problems.

In metal foundries, these crucibles melt large quantities of non-ferrous steels. Think light weight aluminum, copper, brass, zinc. They take care of the intense warmth required for melting. They additionally resist the corrosive impacts of liquified steel. This is important for regular production runs. Crucible life straight affects operating expense.

Glass and ceramic makers rely on them also. They melt large quantities of raw glass batch materials. They terminate ceramic lusters and frits. The crucibles endure the high temperatures involved. They withstand reactions with the liquified glass or glaze elements. This purity is important for top quality.

Chemical plants use them for high-temperature chemical procedures. They consist of responses including aggressive chemicals. This consists of calcination or synthesis. Their chemical inertness stops contamination. They keep the procedure secure and the product clean.

Study labs require them for massive experiments. Colleges and commercial R&D utilize them. They evaluate brand-new materials or procedures needing substantial example dimensions. Their reliability ensures speculative accuracy. They handle requiring thermal cycles continuously.

Company Introduction

Advanced Ceramics founded on October 17, 2014, is a high-tech enterprise committed to the research and development, production, processing, sales and technical services of ceramic relative materials and products.. Since its establishment in 2014, the company has been committed to providing customers with the best products and services, and has become a leader in the industry through continuous technological innovation and strict quality management.

Our products includes but not limited to Silicon carbide ceramic products, Boron Carbide Ceramic Products, Boron Nitride Ceramic Products, Silicon Carbide Ceramic Products, Silicon Nitride Ceramic Products, Zirconium Dioxide Ceramic Products, Quartz Products, etc. 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 Big Size High Alumina Refractory Ceramic Crucible

Here are 5 FAQs about our Big Size High Alumina Refractory Ceramic Crucible:

What sizes do your big crucibles come in?
We offer large capacity crucibles. Common sizes hold 100 liters, 150 liters, 200 liters. Custom sizes are possible. Contact us for specific dimensions.

Why is high alumina ceramic used?
High alumina means over 85% Al2O3 content. This material handles extreme heat very well. It resists chemical attack from molten metals. It provides excellent thermal shock resistance. This makes it strong and durable.

What’s the maximum temperature?
These crucibles withstand continuous use up to 1750°C (3182°F). Short peaks might reach 1800°C (3272°F). Never exceed the rated temperature. This prevents cracking.

How long does it last?
Lifespan depends heavily on use. Factors include temperature, metal type, heating cycles, handling. With proper care, expect many melting cycles. Avoid thermal shock and rough handling. This extends its life.

What metals can I melt?
These crucibles suit melting steel alloys, stainless steel, nickel alloys, copper alloys, precious metals. They resist slag and oxidation well. Confirm compatibility with specific alloys first. Some reactive metals need special linings.

(Big Size High Alumina Refractory Ceramic Crucible)