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LMM YOTAI PRODUCT

UKRAINIAN CUSTOMERS
UKRAINIAN CUSTOMERS
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The MgO-C bricks which used in EAF has a good performance in 75 furnaces, we are so satificated with the using performance of the bricks from LMM YOTAI
	 EGYPT A CUSTOMERS
EGYPT A CUSTOMERS
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We improved the bricks formula and specification accoridng to our experience, the final using performance doubled compared with their previous specification.
	 EGYPT B CUSTOMERS
EGYPT B CUSTOMERS
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In the ladle we have been using high alumina bricks with a performance of 50 heats. After the improved design of LMM YOTAI engineers, we use magnesia carbon bricks instead of high alumina bricks, and the performance reaches 60 furnaces and is still running.
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Magnesia brick – AOD

Magnesia brick is made of dead burned magnesia and purified chrome ore.The Process ofhigh pressure press machine and high temperature tunnel kiln manufactures.This producthas good slag resistance, better corrosion, and suit to basic zone of non-ferrous metal factoryand various high temperature furnaces.

Magnesia brick - AOD

Physical & Chemical Specification

Sintered magnesia bricks MZ89-MZ98 choose one or two kinds of dead-burned magnesite withcorresponding content of Mg0 as the raw material. lt has high density, low apparent porosity,large dimension of periclase crystal and better high-temperature volume stability,better-temperature strength and anti-slag performance.

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Magnesia chrome bricks

The burnt magnesia chrome bricks are made out of high-quality magnesite and chrome orefine charge mixture.
lt has good high-temperature performance and metallurgical slag corrosion resistance isstrong. It can resist the corrosion of cement clinker. It’s widely used in the electric furnacelining for steel-making, nonferrous metallurgical furnace and cement rotary kiln etc.

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EQUIPMENT

● Automatic controlling system & complete chemical & physical testing system

● 2100 tons automatic hydraulic press

● 2 lines ultra high temperature tunnel kiln tunnel kilns (1850 ℃)

● 10 sets presses, including 1000t, 800t, 630t and 400t friction press, advanced crushing, blending

SERVICE

Comprehensive solution of Refractory for steelmaking

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