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价格仅供参考,详情来电或旺旺咨询!

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
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上海亮江钛白化工制品有限公司
检验报告 2013年09月14日
名称 | 纳米碳酸钙 | 生产方法 | 碳化法 | 来样时间 | 13.09.10 |
规格 | 25kg/袋 | 采用标准 | HG/2226-2000 | 来样编号 | LJ-15 |
项目 | 成品 | 检验类别 | 化工 | | |
检验结果 |
检验项目 | 产品指标 (%) | 检验结果 (%) | 判 定 |
主含量(以CaCO3) | ≥98 | 99 | |
105 ℃挥发物 | ≤0.4 | 0.35 | |
盐酸不溶物 | ≤0.1 | 0.05 | |
PH值 | 8.0~10.0 | 9 | |
沉降体积 | m1/g≥2.8 | 3.0 | |
白度 | 91-94 | 96 | |
比表面积 | 24±2 | 25 | |
平均粒径nm | 40-80 | 80 | |
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