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 產品詳細介紹 |
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牌 號 |
莫來石料 |
鎂鋁尖晶石
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堇青石 |
鋯剛玉
莫來石
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燒結剛玉 |
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M75 |
M70 |
M70M |
M70L |
M60 |
M60M |
M60L |
M47 |
MA-90 |
MA-70 |
| Al2O3 % |
≥75 |
≥70 |
≥70 |
≥70 |
≥60 |
≥60 |
≥60 |
≥47 |
≥90 |
≥70 |
≥35 |
≥40 |
≥98 |
| MgO % |
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≥7 |
≥25 |
≥12.5 |
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| ZrO2 % |
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≥33 |
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| TiO2 % |
≤0.5 |
≤0.6 |
≤1.5 |
≤2.65 |
≤0.8 |
≤1.8 |
≤2.0 |
≤1.1 |
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| Fe2O3 % |
≤0.5 |
≤0.6 |
≤1.0 |
≤1.35 |
≤0.8 |
≤1.0 |
≤1.35 |
≤1.0 |
≤0.8 |
≤0.8 |
≤1.2 |
≤1.0 |
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| K2O+Na2O % |
≤0.5 |
≤0.5 |
≤0.5 |
≤0.5 |
≤0.5 |
≤0.5 |
≤0.5 |
≤0.4 |
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≤0.6 |
| 耐火度 ℃ |
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≥1790 |
≥1790 |
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≥1750 |
≥1850 |
體積密度 g/cm3
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≥2.85 |
≥2.75 |
≥2.85 |
≥2.85 |
≥2.75 |
≥2.75 |
≥2.75 |
≥2.60 |
≥3.30 |
≥3.20 |
≥1.70 |
≥3.30 |
≥3.60 |
顯氣孔率 %
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≤3 |
≤3 |
≤3 |
≤3 |
≤3 |
≤3 |
≤3 |
≤3 |
≤4 |
≤4 |
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≤3 |
礦物相含量 %
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≥90 |
≥90 |
≥90 |
≥80 |
≥90 |
≥90 |
≥80 |
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≥90 |
≥90 |
≥90 |
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≥95 |
用 途
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耐火材料、特種陶瓷、鑄造模型等的優(yōu)質原料 | | | |
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| 【返回】 【關閉】 |
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