Products we offer
Metal-bonded plates series
Tabular corundum, metal aluminum powder, silicon carbide, etc. are used as the main raw materials, and appropriate amount of boron carbide powder and other additives are added to improve the anti-oxidation performance. According to user needs, use silicon modified resin or phenolic resin as binder with high solid content, high carbon residue and good oxidation resistance. After molding, according to the requirements of use, the non-burning, nitriding and low-temperature firing processes are respectively adopted.
It has the advantages of high bulk density, low porosity, high thermal strength, strong thermal shock resistance and corrosion resistance, and good oxidation resistance. Due to the characteristics of short production cycle, energy saving and environmental protection, the scope of application is wider.
| Plate series | Al2O3 | ZrO2 | C | Bulk density (g/cm3) | Apparent porosity(%) | Cold crushing strength(Mpa) | |
| Metal-bonded plates series | LY-SG-100 | 94 | 4 | 3.02 | 9 | 135 | |
| LY-SG-131F | 89 | 5.5 | 3 | 12 | 150 | ||
| LY-SGZ-11 | 90 | 2.8 | 4.5 | 3.14 | 4 | 150 | |
| LY-SG-142 | 85.5 | 5.5 | 6 | 3.2 | 5.5 | 170 | |
| LY-SG-421A | 80 | 4 | 9 | 3.2 | 5 | 170 | |
LMM YOTAI PRODUCT
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.
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Contact Us
- 86-411 84174804
- lmm@magnesiacarbonbricklmm.com
- Ganjingzi District, Dalian 116000, China
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.