电子级碳酸镁标准
产品指标 | 电子级碳酸镁 | ||
规格Specifications | HLC-07 | HLC-08 | |
物理性状Physical state | 白色粉末 | 白色粉末 | |
黑点数/30g,个 | ≤5 | ≤5 | |
堆密度Bulk Density g/ml | 0.10-0.14 | 0.10-0.14 | |
表面水分 surface water % | ≤4 | ≤4 | |
主含量Magnesium Oxide (MgO) % | 40-43.5 | 40-43.5 | |
氧化钙Calcium Oxide (CaO) % | ≤0.10 | ≤0.10 | |
氯化物Chloride as C1ˉ % | ≤0.035 | ≤0.035 | |
硫酸盐Sulphates as [SO4]2- % | ≤0.10 | ≤0.10 | |
酸中不溶物Acid Insolubles % | ≤0.05 | ≤0.05 | |
重金属Heavy Metal(Pb) | 10ppm | ≤10ppm | |
铁Iron as Fe % | ≤0.002 | ≤0.002 | |
钠sodium | ≤1000ppm | ≤500ppm | |
比表面积surface area m2/g | ≥150 | ≥150 | |
粒度 | D50 um | ≤8 | ≤8 |
D90 um | ≤15 | ≤15 | |
包装 | 10kg | ||
装箱量 | 6mt |
Browse times:14
Release time:2018-09-27 11:14:12
Last article:Food grade magnesium carbonate
Next article:Pharmaceutical grade basic magnesium carbonate
FOCUS ON EXTREM CREDIT AND WIN-WIN
To be a trustworthy and respectable enterprise
Scientific and Technological Enterprises Focusing on Research and Development and Production of High-end Magnesium Salt ProductsSCIENCE AND TECHNOLOGY ENTERPRISE