Magnesia Iron Alumina Spinel Magnesite Hercynite Refractory Brick for Cement Kiln

• Customization: Available
• Feature: Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant, Low Thermal Conductivity
• Production Process: Extrusion Method
• Model NO.: Magnesia Hercynite Brick
• Refractoriness (℃): 1770< Refractoriness< 2000
• Shape: Brick
• Material: MGO
• Bulk Density: 2.95g/cm3
• Apparent Porosity: 18-19%
• Cold Crushing Strength: 45-60MPa
• Thermal Shock Under Load: 1600
• Application: Furnace Lining
• Ingle Package Size: 100X100X100cm
• Transport Package: Wooden Box
• Trademark: Thermaxcel
• Origin: Shandong, China
• HS Code: 6902100000
• Production Capacity: 20000t/Year

Product Description

 

Product Description

Magnesia hercynite bricks use high-purity magnesia sand and aluminum-iron spinel sand as the main raw materials. After reasonable gradation, high-pressure molding, strict control of firing temperature and firing atmosphere, the product has good flexibility and thermal shock stability , No hexavalent chromium pollution, used in cement kiln firing zone.

Magnesia hercynite bricks have the characteristics of high compressive strength, good thermal shock stability, good thermal creep resistance, resistance to erosion and penetration, and high load softening temperature. At the same time, they are also easier than direct combination of magnesia chrome bricks. The characteristics of the sticky kiln skin can effectively solve the problem of hexavalent chromium generated during the use of magnesia-chrome bricks in cement kilns, thereby causing pollution to the environment.

 

Brand Properties		MH brick
Application Limit Temp.		1790
Bulk Density (g/cm3)		2.95
Cold Crushing Strength (MPa)		45
Thermal Shock Resistance at 1,100ºC Water cooling		6
Refractoriness under Load (0.2MPa,T2ºC)		1680
Chemical	MgO	80
Composition (%)	Al2O3	4
	Fe2O3	4.0-6.0

 

Q1 : How can you control your quality?

A1 : For each production processing, we have complete QC system for the chemical composition and Physical properties. After production, all the goods will be tested, and the quality certificate will be shipped along with goods. 

Q2 : What is your lead time? 

A2 : It usually needs about 15- 20 days after receiving the PO. 

Q3 : Do you provide free samples?

A3 : Yes, free samples are available, generlly speaking, the buyer shall bear all the delivery cost. 

Q4 : What is your payments terms?

A4 : We can accept 30% deposit, 70% balance to be against the BL copy or by LC, or other payment terms. 

Q5 : Can we visit your company?

A5 : Yes, for sure, you are welcome to visit JUCOS company. 

Q6 : What standards do you have?

A6 : Our products meet the standards, such as ASTM, ASME, AMS, DIN, JIS etc. 

      The third party testing is all available for us.