High Quality Refractory High Crushing Strength Magnesia Chrome Brick

Through a long-term development, our Anti peeling castable, PVC plastic steel production factory, Mullite Roller Hole Brick has being the best-selling in domestic and abroad obtained numerous of merchants'approvals and faith. We hope to make the staff work happily in a relaxed environment, and make the enterprise keep vitality and vigor forever. We require our employees to be ambitious and pursue higher goals, better quality and better benefits in development. Our company has fast supply speed and our high quality, good reputation and service is your best choice. Welcome new and old customers to negotiate and order.

1,Description of Magnesia Chrome Brick For Copper Smelting Furnace

Magnesium chrome bricks for copper smelting furnace require that Cr2O3 content is generally 16-21%, forming pressure is higher, firing temperature is higher, MgO and Cr2O3 are directly combined, the structure is denser, porosity is smaller, and strength is higher. Therefore, the products are more resistant to high temperature, especially the corrosion and scouring of copper liquid. In the process of high-temperature firing, magnesia chrome bricks for copper smelting furnace form directly combined magnesia chrome spinel, with small air gap rate and strong penetration resistance. The magnesia chrome spinel formed has strong peeling resistance. In the process of use, it can perfectly ensure the structure of the masonry and improve the service life. It is still the preferred product for users.

2,Index of Magnesia Chrome Brick For Copper Smelting Furnace：

3,Characteristics of Magnesia Chrome Brick For Copper Smelting Furnace: 

1),8-20% Cr2O3 is added to magnesia brick, to form spinel mineral facies in magnesia and chrome sand during sintering and using at high temperature, which effectively improves the anti-spalling property of the product. At the same time, the chemical inertia of Cr2O3 is utilized to effectively improve the corrosion resistance of the product, thus improving the service life of the product. 

2),The products are divided into JDMC-8A, JDMC-12 and JZDMGE20 3 marks according to the content of Cr2O3,three kinds of products are applied to different parts of the kiln furnace to ensure the overall service life of the kiln furnace.

3),The main crystalline phase of the product is periclase and magnesia chromium spinel.the refractoriness under load is very high, that is, high temperature resistance, high density, compact structure, that is, high mechanical strength.Because the main crystalline phases of the products are periclase and magnesia-chromium spinel,therefore, the product has good anti-stripping performance and alkali slag corrosion resistance.products are widely used, Magnesia chrome bricks with Cr2O3 content of 12-20% are directly bonded and more suitable for steel-making furnaces. Magnesia chrome bricks with Cr2O3 content of 8-12% are widely used in cement kilns, garbage incinerators, etc

4),Our company and factory produce and supply this kind of products with mature technology and quality assurance system, for the sake of users, strictly fulfill the contract in accordance with user requirements,delivery the goods with good quality.Our production is strictly controlled by process, and unqualified products will never be manufactured,product testing means are complete, product packaging is safe and firm, which is why users have been choosing us.

4.Good feedback of product use effect,the products have been exported to South Korea, Pakistan, Australia, the United States

5.We are a professional supplier, who can provide customers with free product technology, use and other issues.

6.

Do you want to find a professional supplier of refractory products?

Do you want to find a stable and credible supplier?

Then please contact with us

Contact me:

Email:wp@cnjingganrefractory.com/sdwenping@163.com

TEL: 86-0533-4188518 / FAX: 86-0533-4188518 

Rose:+86-13275332819(wechat/whatsapp number)

The advanced technology and equipment and mature management mode we adopt can fully guarantee the high standard and high quality of our High Quality Refractory High Crushing Strength Magnesia Chrome Brick. In terms of operations, we always advocate people-based management and insist on talent being the source of business development. We are consistently obedient to advanced design concepts and skillful manufacturing technologies to satisfying our customers. We warmly welcome domestic and overseas friends to come to our factory for long-term cooperation.

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