Potassium Bicarbonate [KHCO3] [CAS_298-14-6] Food & Pharma Grade 99.5+%, White Solid (55.12 Lb Bag)

$ 197.88 $ 236.88

Wintersun code: 16-016-2
CAS Number: 298-14-6
Molecular Formula: KHCO3
Molecular Weight: 100.11 g/mol

Applications

Potassium Bicarbonate is used in baking powder and soft drinks. It is used as CO2 fire extinguishers. It is added to some detergents for buffering capacity. It is also used as an antacid.

Sales Specification

  • Total Alcalinity as KHCO3 (tit) (mass-%): 99.5 Min - 101.5 Max., Sodium (AES) (mass-%): 0.025 Max.,
  • Potassium Carbonate (titrimetry) (mass-%): 2.5 Max.,
  • Lead (ICP-MS) (mg/kg): 0.25 Max.,
  • Heavy metals (Polarographie) (mg/kg): 3.00Max.,
  • Residual Solvents (corresp. USP),
  • Loss on drying (gravimetry) (mass-%): 0.25Max.,
  • Granulation > 20 mesh (screen analysis) (mass-%): 0 Min - 2 Max.,
  • Granulation > 80 mesh (screen analysis) (mass-%): 50 Min - 80 Max.,
  • Granulation > 100 mesh (screen analysis) (mass-%): 60 Min - 95 Max.,
  • Granulation > 200 mesh (screen analysis) (mass-%): 90 Min - 100 Max.,
  • Identification (in spec),
  • Mercury (ICP) (mg/kg): 0.13 Max.,
  • Arsenic (ICP) (mg/kg): 1 Max.,
  • Cadmium (ICP) (mg/kg): 4.1 Max.

    Packing

    In 55.12 lb bag

     

     

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