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ItemMG-PN-1MG-PN-2MG-PN-3Apparent Porosity(%)；≤242628Cold Crushing Strength (CCS)(MPa)；≥3025200.2MPaRefractoriness Under Load (RUL)(℃)；≥130012501200Linear change rate (%)1350℃×2h-0.5~+0.1-0.5~+0.2-ItemLZ－80LZ－75LZ－65LZ－55LZ－48Al2O3(%)；≥8075655548Apparent Porosity(%)；≤21232322
Service commitment: Committed to building a high-quality and low-cost refractory overall solution for customers
TEL：+8615083256525
Item | MG-PN-1 | MG-PN-2 | MG-PN-3 | |
Apparent Porosity(%)；≤ | 24 | 26 | 28 | |
Cold Crushing Strength (CCS)(MPa)；≥ | 30 | 25 | 20 | |
0.2MPaRefractoriness Under Load (RUL)(℃)；≥ | 1300 | 1250 | 1200 | |
Linear change rate (%) | 1350℃×2h | -0.5~+0.1 | -0.5~+0.2 | - |
Item | LZ－80 | LZ－75 | LZ－65 | LZ－55 | LZ－48 | |
Al2O3(%)；≥ | 80 | 75 | 65 | 55 | 48 | |
Apparent Porosity(%)；≤ | 21 | 23 | 23 | 22 | 22 | |
Cold Crushing Strength (CCS)(MPa)；≥ | 60 | 50 | 45 | 40 | 35 | |
0.2MPaRefractoriness Under Load (RUL)(℃)；≥ | 1530 | 1520 | 1500 | 1450 | 1420 | |
Permanent liner change after heating(%) | 1500℃×2h | －0.4~0.1 | - | |||
1450℃×2h | - | －0.4~0.1 | ||||
ADDRESS：No. 443, 2nd Floor, Building 6, Jincheng Times Square, Jinshui District, Zhengzhou City, Henan Province, China
TEL：+8615083256525
MOBILE：+8615083256525
E-MAIL：sales@megaxc.com
WeChat official account：megaxc
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