Potassium carbonate AGR

K₂CO₃
Potash
M.W: 138,21  CAS: 584-08-7  EC: 209-529-3  TARIC: 28364000

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• Assay ? 99%
• Substances insoluble in water (H2O) ? 0.01%
• Total Nitrogen ? 0.001%
• Iron (Fe) ? 0.001%
• Chloride (Cl^–) and Chlorate (ClO₃) ? 0.002%
• Phosphate (PO₄) ? 0.001%
• Calcium (Ca) + Magnesium (Mg) ? 0.008%
• Silica (SiO₂) ? 0.004%
• Sulfates (SO₄) ? 0.004%
• Heavy metals (Pb) ? 0.0005%
• Arsenic (As) ? 0.00005%

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