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Formula: HCL
Trade mark: Haijing Brand
Appearance: water-white or pale yellow
transparent solution.
Properties: An inorganic strong acid,
acidity, strong corrosivity, very easy soluble in water,
or ethanol, ether, and can react with many metals or
their oxides, alkalis or salts.
Usage: especially for adjusting anolyte
PH value of membrane cell, regeneration of resin tower,
high purity medicine production, also for where as same
as commercial hydrochloric acid.
Executive standard: HG/T 2778-1996《High
purity Hydrochloric acid》
Package, storage and Transportation:
Packed in PE plastic drums, ceramic jars or special
tank-trucks. Keep away from any toxicant contamination
during transportation or handling.
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Items |
First-grade |
Qualifies-grade |
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Total acidity (as HCL) % ≥ |
31.0 |
31.0 |
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Calcium mg/L≤ |
0.30 |
0.50 |
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Magnesium mg/L≤ |
0.07 |
0.20 |
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Iron mg/L≤ |
0.30 |
3.0 |
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Residue after evaporation mg/L≤ |
25.0 |
50.0 |
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Free chlorine mg/L≤ |
20.0 |
60.0 |
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