TIANJIN JINHUITAIYA CHEMICAL REAGENTS CO.,LTD
天津金汇太亚化学试剂有限公司
Test Report of Product 检验报告
品 名: 无水氯化钙(CaCl2) 规格: 分析纯
Product: Calcium chloride Specification : AR
标准依据: HGB3208-60 批号: 20110226
Standard: HGB3208-60 Batch No: 20110226
检验项目
T e s t I t e m
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检验标准
T e s t S t a n d a r d
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检验结果
T e s t r e s u l t
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性状
(Characters)
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白色多孔性熔块
(White porous frit)
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合格
(Conform)
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含量
(Assay)
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96.0%
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98.8%
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不溶物及氢氧化铵沉淀
(Insoluble precipitate and ammonium hydroxide)
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0.015 %
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0.010%
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游离碱
(Free alkali)
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0.020%
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0.012%
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磷酸盐
(Phosphate)
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0.003%
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0.0013%
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硫酸盐
(Sulphates)
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0.020%
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0.01%
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硝酸盐
(Nitrites)
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应符合规定
(Comply with the standard)
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合格
(Conform)
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钡
(Barium)
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应符合规定
(Comply with the standard)
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合格
(Conform)
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重金属
(Heavy metal)
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0.001%
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0.0003%
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铁
(Iron)
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0.001%
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0.0003%
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锌
(Zinc)
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0.01%
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0.004%
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镁及碱金属
(Magnesium and alkali metal)
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0.30%
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0.15%
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砷
(Arsenic)
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0.0003%
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0.0001%
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结论(Conclusion):符合分析纯之规定(The above product complies with AR)
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