该系列产品是在SQ-5类球形α氧化铝的升级产品，除了具备SQ-5产品的优点外，PH值6-8，原晶粒径更大，分别达到了10/20um，填充添加量可更大，导热性能更好，更容易烧结。主要应用于电子导热硅胶、凝胶等填料、耐火材料等领域。
煅烧氧化铝产品特性指标
产品名称 /理化指标 | 化学成分 /% | 真实 密度 (g/cm 3) | 附着水 (%) | 白度 (%) | 杂质 ( 个 /500g) | 电导率 (μS/cm) | pH 值 | 吸油值 (%) | 粘度 | 中位 粒径 D 50 /μm | ||||
Al 2 O 3 ≥ | SiO 2 ≤ | Fe 2 O 3 ≤ | Na 2 O ≤ | 灼减 (1100℃)≤ | ≥ | ≤ | ≥ | ≤ | ≤ | |||||
L K -5 | 98.50 | 0.01 | 0.01 | 0.05 | 0.10 | 3.96 | 0.15 | 95 | 5 | 60 | 6-8 | 30-35 | 4500-5800 | 5.5-7.0 |
LK-10 | 99.50 | 0.01 | 0.01 | 0.05 | 0.10 | 3.96 | 0.20 | 94 | 5 | 80 | 6-8 | 25-30 | 4500-6000 | 8.0-12 |
LK-20 | 99.50 | 0.01 | 0.01 | 0.03 | 0.10 | 3.97 | 0.20 | 92 | 5 | 100 | 6-8 | 24 -2 8 | 6000-8000 | 18-25 |
LK-40 | 99.50 | 0.01 | 0.01 | 0.03 | 0.10 | 3.97 | 0.25 | 90 | 20 | 100 | 6-8 | / | / | 38-44 |
Keywords:
LK-40
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OUR ADVANTAGES
Our Advantages
Long-term technical cooperation with the School of Materials Science and Engineering, Tsinghua University, and the School of Materials Science and Engineering, Northwestern Polytechnical University
The company has its own large-scale high-temperature alumina production equipment and various high-precision and advanced testing and experimental equipment
Utilizing the raw material advantages of Guangxi, we have developed different series of fine alumina micropowder and ultrafine super white aluminum hydroxide
Tunnel kiln return line
Shuttle kiln
Tunnel kiln
Tunnel kiln
Mr. Cao: 13877629626
Mr. Zeng: 18172389429
Mr. Nong: 13737656939
Address: Pingguo Intelligent Manufacturing Industrial Park, Baise City, Guangxi
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Mr. Cao