品 名
Commodity name
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氢氧化钙
Calcium hydroxide
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执行标准: HGB 3408—62
Performance
standard:Manufacturer's standard
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分 子式
Molecular formula
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Ca(OH)2
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相对分子质量
Relative molecular mass
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74.09
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内部批号
Department batch No.
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级 别
Grade
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化学纯
Chemical pure
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包装规格
Packing specification
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25KG/袋
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数 量
Quantity
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100袋
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出厂批号
Batch No.
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201402231
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取样日期
Sampling date
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1.8
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报告日期Reporting date
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1.11
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生产单位:
Manufacturer
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龙游海发
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检验项目
Inspect items
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标准规定
Specifications
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检验结果
Inspect results
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含量[Ca(OH)2],%
Assay[Ca(OH)2],%
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≥95
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98.10
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盐酸中不溶物,%
Non-soluble to hydrochloric acid,%
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≤0.10
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0.05
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氢氧化铵中沉淀物,%
Ammonium hydroxide sludge,%
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≤0.50
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0.24
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硫化合物(SO4),%
Sulfide(as SO4),%
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≤0.30
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<0.30
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重金属(以Pb计),%
Heavy metal(as Pb),%
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≤0.003
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<0.003
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铁(Fe),%
Iron(Fe),%
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≤0.02
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<0.02
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氯化物(Cl),%
Chloride(Cl),%
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≤0.02
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<0.02
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钠(Na),%
Sodium(Na),%
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≤0.1
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0.06
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镁(Mg),%
Magnesium(Mg),%
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≤0.2
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0.15
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以下空白
End of Report
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结论:经检验,本批量产品质量符合企业标准之化学纯规格。
Conclusion:By checking,the lot product
quality accurate to manufacturer's standard with chemical pure.
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