Refractory Cordierite Baking Stone , Cordierite Ceramic Pizza Stone For Sinter Pottery

700*400*20mm Chinese best refractory Cordierite kiln shelf and kiln furniture

1. Introduction 

Our cordierite kiln furniture is manufactured to be porous / low density which does limit its mechanical strength compared to other ceramics; however, it is often the most cost-effective material for producing supports for firing, sintering and other heat-treatment processes operating at temperatures between 1000 -1300oC (1800-2400oF).

Our cordierite materials have been developed over several decades to give optimum performance:-

• Very low creep rates – giving long-life setters, cranks, batts and support systems used in a wide range of heat treatment processes working at temperatures up to 1300oC (2400oF)
• Extremely resistant to thermal shock cracking, allowing use where very rapid heating and cooling rates are present
• Stable at high temperatures; products can be thermally cycled hundreds (sometimes thousands) of times without degradation
• Low density, giving light-weight setters, cranks and batts that save energy in every firing

2. Features
Excellent energy savings
Lighter weight and higher load capacity
Excellent distortion resistance at high temperature
Suitable for faster firings with better bearing capacity for hot and cold extremes

3. Specification 

WE HAVE PROFESSIONAL DETECTING EQUIPMENT

We are aimed to improve R&D and production process and equipment. Moreover, we cooperate with famous university such like Liaoning University of Science and Technology, Beijing University of Science and Technology.