Magnesite-Zirconia Brick MZ12B

Ref Price:
$1,320.36 - 1,613.78 / m.t.
Loading Port:
China Main Port
Payment Terms:
TT or L/C
Min Order Qty:
5 ton m.t.
Supply Capability:
1000 Tons Per Month m.t./month

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Product Description:

General Information of Magnesite-Zirconia Brick MZ12B

Our magnesite-zirconia brick is a kind of magnesia brick which added ZrO2, it is a kind of alkali resistance refractory brick. Featuring huge volume density, high compressive strength, good thermal stability and strong impact resistance. It can be made into any specification defined by users to fit for different demands. It also has the capacity of maintaining excellent mechanical behavior under high temperature, 

Technical Data of Magnesite-Zirconia Brick MZ12B

Physical Properties:





Permanent Linear Change(1550℃×2h)%



Apparent Porosity, %



Cold Crushing Strength



Refractoriness Under Load (0.2Mpa)


Thermal Shock Resistance, %






Chemical Analysis:












   Technical Data are typical average results from test pieces. The technical data is offered solely for your consideration. And CNBM reserve the right to modify the technical data without any prior notice. Users of CNBM products should make their own tests to determine the suitability of each product for their particular purposes.


Features of Magnesite-Zirconia Brick MZ12B

Low thermal conductivity    

Excellent alkali resistance

High refractoriness     

Excellent thermal shock resistance     

Excellent mechanical strength


Applications of Magnesite-Zirconia Brick MZ12B

Our Magnesite-Zirconia Bricks are commonly used in glass tank regenerator.

CNBM has success in its refractory bricks due to their cost-effectiveness and excellent insulating properties. CNBM also has experience in refractory brick application and would like to assist you in product selection, system design, and installation techniques. We are looking forward for your inquiry.




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We are an integrated and synthesis enterprise involved in R & D refractories, structural design of kiln & furnace, production, consstruction, installation, maintenance of refractories. The company has one magnesite and dolomite mine, fused magnesia plant, sintering magnesia plant, three refractories production plant.

1. Manufacturer Overview

Location Liaoning, China
Year Established 2001
Annual Output Value Above US$ 50 Million
Main Markets North America;Eastern Asia;Southeast Asia;Western;Europe;Africa
Company Certifications ISO 9001:2008

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Dalian
Export Percentage 20% - 30%
No.of Employees in Trade Department 8-15 People
Language Spoken: English; Chinese
b)Factory Information  
Factory Size: Above 88,000 square meters
No. of Production Lines Above 38
Contract Manufacturing Construction, installation, maintenance for refractory
Product Price Range High; Average