You are here: Home » Products » Kiln Furniture » Kiln Furniture Corundum Mullite Sagger for Magnetic Materials Ceramic Powder

PRODUCT CATEGORY

Kiln Furniture Corundum Mullite Sagger for Magnetic Materials Ceramic Powder

YUFENGREC® Refractory Sagger are made of top quality tabular alumina , fused corundum,mullite , applied with advanced ultrafine powder adding technology. by mixing, drying and forming, and fired in a high-temperature shuttle kiln. The sagger has the characteristics of compact structure, high compressive strength, good thermal shock resistance, acid and alkali corrosion resistance, anti-flaking, anti-powdering and long service life. The products are widely used in the melting of rare earth magnetic materials, alloy materials and the sintering of ceramic powders. Special shapes can be customized as per the requirements of customers.
Availability:
Quantity:
  • YUFENGREC®

屏幕快照 2022-03-09 上午8.52.40

YUFENGREC®  Refractory Sagger Kiln Furniture can be made of  top quality   alumina ,  corundum,mullite , Silicon Carbide ,
Fused Silica ,applied with advanced ultrafine powder adding technology. by mixing, drying and forming, and fired in a high-temperature shuttle kiln. 


* Mullite Cordierite
It has high thermal-sho
ck property, which allows high speed firing and rapid cooling. It offers high purity and porosity, and is capable of dealing with special shapes.


*Alumina
The high heat resistance characteristic makes operations in high temperature zones possible. The high bending strength is also suitable for stacking. 

*Silicon Carbide 
Great heat-conductivity corresponds to rapid heating/cooling of products. The great bending strength is suitable for high-loading products.
We offers a wide range of compositions designed to meet customer specific needs. All of our silicon carbide refractories are extremely thermal shock resistant.Please contact us  for advice on which silicon carbide composition would be best suited for your particular application.


*Fused Silica 
While fused silica refractories do not have the high operating temperatures as alumina refractories, it does provide superior thermal shock resistance in both kiln furniture and molten metal applications. In addition to its high thermal shock resistance, fused silica refractories also have an extremely low coefficient of thermal expansion, making it an excellent choice in applications that require dimensional stability.

Feature of sager  


*Available in a range of materials and shapes
*Excellent thermal shock resistance
*Shape stability and strength
*Defined flatness and surface finish
*High chemical stability
*High corrosion resistance

Applications 

The sagger has the characteristics of compact structure, high compressive strength, good thermal shock resistance, acid and alkali corrosion resistance, anti-flaking, anti-powdering and long service life. The products are widely used in the melting of rare earth magnetic materials, alloy materials and the sintering of ceramic powders. 


*Special shapes  can be customized  as per the requirements of customers.

Technical Data Sheet 

Item Unit  CORUNDUM-MULLITE
YUFENG-HTKF1500 YUFENG-HTKF1650
Recommend Max Service Temp.  ºC 1500 1650
Al2O3 % ≥78 ≥84
Fe2O3  % ≤0.3 ≤0.3
R2O % ≤0.3 ≤0.3
Bulk Density g/cm3 ≥2.70 ≥2.70
Apparent Porosity % 18 20
Thermal Shock Resistance 
1100ºCwater cooling  
Circle  >30 >15

*The data are average results of test under standard procedures and are subject to variation. Results should not be used for specification purposes or creating any contractual obligation


Prodcutions of Saggers

屏幕快照 2022-05-26 下午2.17.20

QC Inspection

屏幕快照 2022-05-26 下午2.47.39

Production Exhibition 

屏幕快照 2022-05-26 下午2.53.45

屏幕快照 2022-05-26 下午2.51.00




Previous: 
Next: 

Related News

content is empty!

NAVIGATION BAR

PRODUCT CATEGORIES

CONTACT US

   No.108 WANJIE ROAD , HIGH-TECH ZONE, ZIBO,SHANDONG,CHINA 
   +86-0533-5207252
  +86-0533-5207253
   tom@yufengrefractory.com        
   yufeng_refractory         
Copyright  2019 ZIBO YUFENG REFRACTORY CO,LIMITED     
鲁ICP备19052737号