| ≥1 piece |
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Items |
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Specifications |
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Index |
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Content, |
≥wt％ |
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97.5 |
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98.38 |
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KOH(as OH-), ≤% |
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0.5 |
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0.24 |
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K2CO3, |
≤% |
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1.5 |
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0.26 |
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Chloride |
≤mg/kg |
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200 |
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<200 |
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Heavy Metals, ≤% |
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0.002 |
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<0.002 |
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Sulphates, ≤mg/kg |
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200 |
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<200 |
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Fe, ≤mg/kg |
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20 |
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<20 |
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PH,(50g/L) |
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7.0-9.5 |
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7.18 |
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Moisture, |
≤% |
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0.5 |
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0.24 |
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Expiry Date: |
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May.29,2023 |
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