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硅微粉系列产品 |
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硅微粉是从电炉熔炼过程产生的二氧化硅蒸气中收集的微粒,中位粒径0.8μm左右,比表面积大,可用于不定形耐火材料、建材、陶瓷、颜料、化工等行业,作为结合剂、粘结剂、添加剂使用。

白色
灰色 |
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产品主要技术参数
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产品名称 |
牌号 |
化学成份(%) |
色泽 |
PH值 |
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SiO2 |
Al2O3 |
Fe2O3 |
C |
CaO+MgO |
K2O+Na2O |
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硅微粉 |
PS-1-1 |
≥98% |
≤0.8% |
≤0.5% |
-- |
-- |
-- |
白色 |
2.8-4.0 |
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PS-1-2 |
≥97% |
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PS-1-3 |
≥96% |
PS-1-4 |
≥95% |
PS-2-1 |
92-95% |
PS-2-2 |
≥88% |
≤4.0% |
≤1.2% |
6.0-8.0 |
PS-2-3 |
≥85% |
≤10.0% |
≤0.6% |
3.0-5.0 |
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PS-3-1 |
≥85% |
≤0.8% |
≤0.5% |
2.8-4.0 |
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FS-1 |
≥96% |
≤1.0% |
≤1.0% |
≤1.0% |
≤1.0% |
≤1.0% |
灰色 |
≤6.5 |
FS-1.5 |
≥92% |
≤1.0% |
≤1.0% |
≤1.5% |
≤1.0% |
≤1.0% |
FS-A2 |
≥90% |
≤1.5% |
≤2.0% |
≤2.0% |
≤1.5% |
≤1.5% |
≤7.5 |
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FS-2 |
≥88% |
≤2.0% |
≤2.0% |
≤2.0% |
≤1.5% |
≤1.5% |
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包装:采用双层塑料编织袋,内衬塑料薄膜密封,每袋净重500kg、300kg或25kg,也可按用户要求包装。 |
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