High Quality Refractory High Crushing Strength Magnesia Chrome Brick 460 X 152 X 76mm

Our commitment is to deliver quality Using temperature 1400 ? high alumina brick, seamless pipe for high pressure, Polyethylene plastic sheet and create more value for our customers, so we always work hard to prove that we are a reliable partner in this industry. We advocate the corporate culture of 'people-oriented, solid foundation and prosperous business'. We try our best to create a good environment for every employee. Let each employee's talent be displayed here, the staff and the enterprise synchronous development is our sincere wish. We not only supply good products but also long-term service and friendship.The most of our products are exported to the overseas markets for good quality, competitive price and super-service. Our company has standardized production equipment, standardized human management. This kind of relationship is based on mutual respect and mutual honesty, which provides consistent, thoughtful and effective protection for customers' needs and interests.

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.

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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)

We will make every effort to be outstanding and perfect, and accelerate our steps for High Quality Refractory High Crushing Strength Magnesia Chrome Brick 460 X 152 X 76mm. We have a complete range of products, and customized equipment is available for users to choose from. We will eagerly fulfill all the costumers' needs as we have done and offer the high-quality, high-rate service. Sincerely welcome the present and prospective customers to cooperate with us.

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