SODIUM SULFATE ANHYDROUS-1kg

High Purity Grade

• Na₂SO₄ : MW: 142.0 [7757-82-6]
• Purity (%) : ≥ 99.0
  
• Insolubles (%) : ≤ 0.01
  
• Residue on Ignition (%) : < 0.5
  
• pH (5%, Water) @25OC : 5.2 - 9.2
  
• Chloride (%) : ≤ 0.001
  
• Nitrogen Compounds (%) : ≤ 0.0005
  
• Heavy Metals (as Pb) (%) : ≤ 0.0005
  
• Iron (%) : ≤ 0.001
  
• Phosphate (%) : ≤ 0.001
  
• Calcium (%) : ≤ 0.01
  
• Magnesium (%) : ≤ 0.005
  
• Potassium (%) : ≤ 0.002
  
• Storage : RT
• Risk : 36/37/38
  
• Safety : 36/37/39