Super Quality Zirconia Mullite Brick

• Refractoriness (℃): 1580< Refractoriness< 1770
• Feature: Long Time Materials, Instant Materials, High Temperature Resistance
• Type: Refractory Material
• Shape: Brick
• Material: Mullite and Zirconia
• Transport Package: International Standard
• Model NO.: zirconia mullite brick
• Specification: Customizable
• Trademark: Zhengzhou Rongsheng Refractory Co., Ltd.
• Origin: Zhengzhou Rongsheng Refractory Co., Ltd.
• Production Capacity: 500ton/Tons Per Year

Product Description

Product Description





Zirconia mullite bricks are refractory products made by mullite and zirconia raw materials. Fused zirconia mullite bricks feature in dense crystalline structure, high refractoriness under load, good thermal stability, high mechanical strength at both room temperature and high temperature, good abrasion resistance and thermal conductivity, most importantly, zirconia mullite bricks have excellent corrosion resistance to molten glass.

 

 

Specification
 

 

 

Item	Zirconia mullite bricks
Al2O3 %	40~60
ZrO2 %	10~30
SiO2 %	10~25
Bulk density g/cm3	2.85~2.95
Cold crushing strength Mpa	200~250
Refractoriness under load ºC	1710
Linear expansion coefficient ºC-1	6.8*10-6

 

 

Production Process







Product Application

Packing & Delivery

 

Packaging : Packed by sea-worthy wooden pallet + shrink wrapped + carton For example, Standard size of Fireclay brick : 230x114x65mm Shipping : 384pcs/plt x 18plts in one 20 feet container;
 

Company Profie

 

RS Refractories Co., Ltd. is located in Henan, China. Our company has professional scientific and technical personnel and production team, and we have our own fully automated factories. For more than ten years, we have focused on the development and innovation of refractory materials and high-temperature furnace technology, and strive to provide customers with comprehensive, personalized and cost-effective services with high-quality products. Our products are widely used in electric power, metallurgy, petrochemical and other fields, and are exported to more than 70 countries and regions in the world such as Europe, America, Oceania, Southeast Asia, and the Middle East.

RS Refractories Co., Ltd. is a first-class supplier of refractory materials, we can provide you with the most advantageous quotations and products. Looking forward to be your partner!

 

Certifications

 

FAQ

 

Q1. Are you Manufacturer?
A: Yes, of course, our factory is in Xinmi,zhengzhou city,Henan province.
 

Q2. Can we visit your company?
A: Sure,welcome at any time,seeing is believing.

Q3. Do you accept OEM?
A: Yes, we can do OEM.

Q4. What's the MOQ of trial order?
A: No limit,We can offer the best suggestions and solutions according to your condition.

Q5. What are the payment terms?
A: Usually T/T,but L/C,Western Union etc are available for us.

Q6. How long is delivery time?
A: The delivery time will be determined according to the quantity of the order.

Q7. How are your products' quality?
A: The products will be strictly inspected before shipment, so the quality could be guaranteed.

Q8. How to solve the quality problems?
A: If the products are not confirmed to customer samples or have quality problems,our company will be responsible to make compensation for it.

Q9. What is the service life of your bricks?
A: The service life of different bricks is unlike.It also depends on your using condition and method.

Q10.How about your company's certification?
A: ISO9001 and Test Report,also we could apply other necessary certification.