裕源集团
YUYUAN GROUP
CN
EN
产品中心
PRODUCT CENTER
Certificate Of Analysis
QSD2100-2004 1th , Jul 2017 Batch No.:20170709
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Industrial grade Aqueous Ammonia |
Sample Date |
2017/07/09 |
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Analysis Date |
2017/7/09 |
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Production ：NH4OH workshop |
Sample Spot |
Tank yard |
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Standard basis：HG1-88-81 |
Operator |
Miao |
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Items |
Standard |
Test Result |
Remarks |
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Content（NH3）W% |
≥25% |
25.2% |
Pass |
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Appearance |
Colorless liquid |
Colorless liquid |
Pass |
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Chromaticity |
≥80 |
100 |
Pass |
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Hardness |
≤1 |
0 |
Pass |
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Evaporation residue |
≦1 |
0.3 |
Pass |
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Cl |
≤0.00005 |
0.00004 |
Pass |
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S |
≤0.00002 |
0.00001 |
Pass |
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Fe |
≤0.00002 |
0.00001 |
Pass |
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Ca |
≤0.0001 |
0.00007 |
Pass |
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Pb |
≤0.00005 |
0.00003 |
Pass |
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Remark：Pass Quantity：270tons |
Shandong Yuyuan Group Co.,Ltd |
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Operator：Miao Verifier：Ma |
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