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Magnesia Calcium Brick

Magnesia calcium brick is made of calcium-magnesium sand as raw material, which is pulverized, compounded, kneaded and formed, and then fired at a high temperature of 1550~1600 °C.

 

Model Number: Magnesia calcium Brick
 
Certification: ISO9001:2015
 
Minimum Order Quantity: 25 tons

 

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Description

Magnesia calcium brick has excellent performance in purifying molten steel, good high temperature resistance, excellent anti-flaking performance and strong resistance to alkali slag.

Magnesia calcium brick can be used in the working layer of the steel making electric furnace and ladle, the side blowing converter air hole, the open furnace top and the oxygen blowing converter, etc. It is widely used as the lining material of the refining equipment such as AOD furnace, VOD furnace and LF furnace of steel making industry.

Specification:

Items

Index value

MgO /%

≥80

CaO /%

≥7

bulk density /g/cm3

≥2.85

   Apparent porosity /%

≤18

Cold crushing strength / (MPa)

≥90

Refractoriness under load 0.2 MPa /℃

≥1670

Application

Working layer of steel making electric furnace and ladle

 

 

 

Production Equipment

Production capacity: Our factory actively response to government environmental protection policy, we designed and built the fully automatic controlled high temperature gas tunnel kiln (1700℃), and got capacity of annual output 70,000 tons of high quality refractory products.

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Packing Details
Packing details:

★Bricks: Fumigated wooden pallet with log paperboard covered and stainless steel band strapping, the whole outside is wrapped with thermoplastic film. Or carton packaging.

★Wooden pallet size: usually 92*92cm (standard brick)

★Castable: Ton bag with rain film and 25kg bags inside

★Or according to customer's requirements

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Transportation

★Port of dispatch: Tianjin port; Qingdao port

★Delivery time: According to customer's demand or two sides negotiate

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Our Services

We provide you 

★Timely response: Timely response to your inquiry within 24 hours and provide solution. 

★Competitive Price: Make the products competitive in your market. 

★Free sample: Free sample are offered, trial order are accepted for quality evaluation. 

★Strict quality control: We set Quality Management System, from the raw material to finished products, produce high quality products according to chemical & physical specifications strictly to satisfy customers’ needs.

★Fast delivery time: Within 3-30 days according to your quantity after receiving your advance payment. 

★ Professional services: Provide pictures from order to delivery. Inspect report by our country’s designated authority and oversea services if necessary.

We are here for you!

JUNDAO (HENAN) NEW MATERIALS CO.,LTD.   Services   Services   Services

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