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Products we offer

MgO-Cr2O3 Brick of Rotary Kiln

Developed MgO Cr203 series, MgO-AL2O3 Spinel series and non-chrome series bricks for cement rotary kiln.

The environments of transition zone, burning zone and cooling zone in cement rotary kiln are severe dueto high temperature from burning clinker and erosion of K,Na,CI,S. The upsize of rotary kiln and usage in waste disposal make the condition of using refractories even harsher. Yotai group developed MgO Cr,0,series, MgO-ALO,Spinel series and non-chrome series bricks for cement rotary kiln, which haveachieved remarkable results. We occupy top shares in Japan refractory market,and have expandedgreatly in China market as well.

A kind of silicate-combined basic firebrick fit for dry cement rotary kiln less than 2000t/d in capacity

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A kind of basic bricks made from purer raw materials, shaped with high pressure and sintered under high temperature

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  • Transition Zone of Rotary Kiln

For environmental conservation, non-chrome bricks including MgO-Al203. spinel, Hercynite, MgO-Al2O3-ZrO2 were developed and are widly used in transition zone,cooling zone and sintering zone to replace MgO-Cr203 brick

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LMM TOTAI offer a complete product and service portfolio for all steelmaking processes.
From basic and non-basic bricks and mixes, slide gate plates, isostatic products and prefab components to special machinery, mechanisms and repair systems.

Our Clients Give The Best Feedback

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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
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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.
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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.

Contact Us

LMM YOTAI established in 2007. Our production technology comes from Japanese Yotai. As an experienced and international player in the refractories industry. We have succeeded in expanding both the breadth of its product range and the depth of its services. From raw material selection, refractory portofio & optimization, installation & services & recycle of used refractories on site to further reduce client’s Opex & Capex in refractory consumption per ton steel output, meanwhile improve product quality of client.

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