About This 900°C Biscuit Firing Furnace 220 x 220 x 435 MM Chamber
This furnace, also called a bisque firing kiln, conducts the initial firing of ceramic ware to transform shaped clay into a durable, porous bisque. Operating around 900°C, it drives off physical and chemical water and begins vitrification. The working principle involves a controlled ramp-up of temperature to prevent steam pressure from cracking the ware, followed by a soak period and controlled cooling. Its purpose is to harden the clay body so it can withstand handling and the absorption of liquid glaze before the final firing. It is a fundamental first step in all professional and studio pottery production.
This configuration is suitable when the sample load must fit a 220 x 220 x 435 MM chamber with usable chamber volume of 21.1 litre, approximate power load of 9.9 kW, square chamber profile. It is commonly selected for laboratory, QC, metallurgical, ceramic, pharmaceutical and industrial heat-treatment work requiring stable heating and repeatable process conditions. Typical use includes general laboratory and industrial heat-treatment applications requiring stable, repeatable temperature control.
Equivalent chamber references: 220 x 220 x 435 MM, 22 x 22 x 44 CM and 8 x 8 x 17 INCH. Buyers searching for 900 Degree Celsius Biscuit Firing Furnace 220 x 220 x 435 MM chamber; 900°C Biscuit Firing Furnace 220 x 220 x 435 MM; 900 Degree Celsius Biscuit Firing Furnace 22 x 22 x 44 CM chamber; 900°C Biscuit Firing Furnace 22 x 22 x 44 CM; 900 Degree Celsius Biscuit Firing Furnace 8 x 8 x 17 INCH chamber; 900°C Biscuit Firing Furnace 8 x 8 x 17 INCH can verify the same physical chamber on this canonical product page before requesting price, GST invoice, packaging and delivery.
Trutherm manufactures 900 Degree Celsius (°C) Biscuit Firing Furnace 220 x 220 x 435 MM Chamber for buyers who search by exact machine type, chamber size and 900°C temperature rating. This page is specific to the MM dimension version, so the chamber size is presented in the unit normally used in the buyer's drawing, tender or purchase request.
Routine QC and teaching labs value a muffle furnace precisely because one unit can cover several standard test methods without dedicated process-specific tooling.
Uniform chamber heating and a simple door-loading design make a muffle furnace straightforward to standardise across multiple operators and shifts.
FAQs for 900 Degree Celsius (°C) Biscuit Firing Furnace 220 x 220 x 435 MM Chamber
What is Biscuit Firing Furnace typically used for?
Typical use includes general laboratory and industrial heat-treatment applications requiring stable, repeatable temperature control.
What is 900 Degree Celsius (°C) Biscuit Firing Furnace 220 x 220 x 435 MM Chamber best suited for?
It is best suited for controlled heating jobs where this exact 220 x 220 x 435 MM chamber size must fit the sample, crucible, tray or batch volume.
Can Trutherm supply 900 Degree Celsius (°C) Biscuit Firing Furnace 220 x 220 x 435 MM Chamber with custom controls?
Yes. Controller type, safety devices, body material, power connection and documentation can be configured according to application and site requirements.
Is this chamber size available in CM and INCH also?
Yes. The same chamber is listed as 220 x 220 x 435 MM, 22 x 22 x 44 CM and 8 x 8 x 17 INCH so searches and purchase documents using any common dimension unit match this product.
How is pricing decided for 900 Degree Celsius (°C) Biscuit Firing Furnace 220 x 220 x 435 MM Chamber?
Price depends on chamber size, temperature rating, insulation, heating element, controller, electrical load, packaging, GST and delivery requirements.
Application Examples
- General laboratory heat treatment, drying and ashing across sample types.
- Calcination and loss-on-ignition testing.
- Small-batch annealing and stress-relieving of metal parts.
- Teaching and demonstration use in institutional labs.
Industry Use-Cases
- Multi-purpose QC and testing laboratories.
- Educational institutions running heat-treatment demonstrations.
- Small manufacturers needing an all-round furnace.
- Research groups with varied, low-volume heating needs.
Recommended Accessories
Ceramic sample trays
Spare K-type thermocouple
Heat-resistant handling gloves
PID controller upgrade
Why Choose This Biscuit Firing Furnace
As a general-purpose muffle furnace, this model covers a broader range of routine heating tasks than a process-specific ashing, tube or sintering furnace, making it the practical default when the lab runs mixed sample types rather than one dedicated process.
