Muffle Furnace

Product Description

A muffle furnace is a versatile and essential tool for high-temperature laboratory and industrial applications, providing precise thermal processing within a controlled environment. It features a fully enclosed chamber that ensures uniform heating by isolating the heating elements from the sample area, which prevents contamination and ensures consistent results. Muffle furnace is designed to reach and maintain temperatures up to 1800°C (2912°F) with accuracy and reliability. Equipped with advanced temperature control systems and safety features, it offers both ease of use and enhanced protection, making it a valuable asset for research, quality control, and material analysis.

Muffle Furnace
Temperature	1200°C, 1400°C, 1700°C, 1800°C
Chamber Size	1L(100*100*100mm), 4.5L(200*150*150), 12L(300*200*200mm) and 36L(400*300*300mm)

Applications of Muffle Furnace:

Ideal for applications such as

• Heat treatment
• Ashing
• Calcination
• Material testing

M-Kube Enterprise is an Australian company catering customized laboratory products, laboratory consumables, and laboratory solutions in Australia, Dubai, India, Indonesia, Malaysia, New Zealand, Philippines, Singapore, South Korea, the USA, and Vietnam. Our team of experts across different platforms can discuss and customize your requirements as per your needs.Please reach out to us on info@mkube.com.au or call us on +61478594746 to discuss your projects.

Frequently Asked Questions:

What is a muffle furnace?

A muffle furnace is a high-temperature electric furnace designed to heat samples indirectly via insulated chambers. It’s widely used for:

• Heat treatment
• Ash content analysis
• Materials testing
• Ceramics and metallurgy
• Dental restorations

What temperature ranges are available for muffle furnaces?

Standard muffle furnaces come in temperature ratings like:

• Up to 1100°C – for basic lab work
• Up to 1200°C – for general scientific applications
• 1400°C – for advanced materials testing
• 1600°C/1700°C or higher – for ceramic sintering, metallurgy, and research-grade work

How should I maintain a muffle furnace?

• Regularly clean chamber debris
• Avoid introducing wet or corrosive samples
• Inspect heating elements and insulation periodically
• Calibrate controller annually

Where can I buy muffle furnaces?

You can buy from:

• Laboratory equipment suppliers such as M-Kube Enterprise
• Scientific instrument manufacturers
• Online platforms 
• Regional dealers or distributors

Can I get a custom-sized or custom-temperature furnace?

Yes. Many suppliers offer:

• Custom chamber sizes
• Custom temperature ratings (up to 1800°C)
• Optional accessories (retort liners, crucible holders, gas inlets)

What should I check when choosing a muffle furnace supplier?

• Reputation and technical support
• Product warranty and availability of spares
• Compliance with ISO, CE, or ASTM standards
• Shipping protection (especially for international orders)
• After-sales service or calibration support

What’s the difference between a 1200°C, 1400°C, 1600°C and 1800°C Muffle furnaces?

The key differences are in:

• Heating elements: (e.g., Kanthal, Silicon Carbide, MoSi2)
• Insulation type and thickness
• Price and maintenance needs

Higher temperature models use more advanced materials and are costlier.