手機(jī)：13203825488
電話：0371-64113988
手機(jī)：13203825488
電話：0371-64113988
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類別 |
A類 |
B類 |
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牌號 |
SG1 |
SG2 |
SG3 |
SG4 |
SG5 |
SG6 |
SG1 |
SG2 |
SG3 |
SG4 |
SG5 |
SG6 |
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|
Al2O3,% |
/ |
/ |
/ |
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|
/ |
/ |
/ |
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耐火度,℃ |
≥1580 |
≥1690 |
≥1730 |
≥1770 |
≥1790 |
≥1790 |
≥1580 |
≥1690 |
≥1730 |
≥1770 |
≥1790 |
≥1790 |
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燒后線變化率,% |
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|
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1300℃,3h |
±2 |
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|
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|
±2 |
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1350℃,3h |
|
±2 |
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|
|
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|
±2 |
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|
|
|
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1450℃,3h |
|
|
±2 |
|
|
|
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|
±2 |
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|
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1500℃,3h |
|
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|
±2 |
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|
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|
±2 |
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1600℃,3h |
|
|
|
|
±2 |
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|
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|
±2 |
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1600℃,3h |
|
|
|
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|
±2 |
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|
|
|
|
±2 |
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110℃干燥后強(qiáng)度 |
耐壓 |
≥5.884 |
≥1.961 |
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抗折 |
≥1.471 |
≥0.490 |
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可塑性指數(shù),% |
15～40 |
15～40 |
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含水率,% |
≥13.0 |
≥13.0 |
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河南自力耐火材料股份有限公司
地址：河南省鞏義市耐火材料工業(yè)園區(qū)創(chuàng)業(yè)大道
手機(jī)：13203825488
聯(lián)系方式：0371-64122052
