Magnesium oxide for cover glass
氧化镁企业标准
|
产品指标 |
重质医药级 |
|
规格Specifications |
HLY-05 |
|
物理性状Physical state |
白色粉末 |
|
黑点数/30g,个 |
≤10 |
|
堆密度Bulk Density g/ml |
0.6-1.0 |
|
表面水分 surface water % |
≤1 |
|
主含量Magnesium Oxide （MgO) % |
99 |
|
氧化钙Calcium Oxide (CaO) % |
≤0.05 |
|
氯化物Chloride as C1ˉ % |
≤0.3 |
|
硫酸盐Sulphates as [SO4]2- % |
≤0.10 |
|
酸中不溶物Acid Insolubles % |
≤0.05 |
|
可溶性盐Soluble salt % |
≤1.0 |
|
重金属Heavy Metal(Pb) |
≤10ppm |
|
铁Iron as Fe % |
≤0.02 |
|
砷Arsenic |
≤1ppm |
|
汞Hg |
≤0.5ppm |
|
铅Pb |
≤1ppm |
|
包装 |
25kg |
|
装箱量 |
25mt |
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Release time：2018-09-27 11:18:48
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