Potassium hydroxide

Agriculture

Potassium hydroxide (KOH), also commonly called Caustic potash, is widely used in the production of agricultural-grade fertilizers. These fertilizers can be used as a source of potassium (one of three major plant foods) for crops that are sensitive to chloride ions.

СAS: 1310-58-390
IMO: 8
UN: 8313
Packaging: 25 kg bags

Parameter Unit Standard
Appearance Light green flakes
Caustic alkalies in terms of KOH % min 92
Potassium Carbonate content % max 1,4
Chlorides content % max 0,7
Sulphates content % max 0,025
Potassium chlorate content % max 0,1
Silicone content % max 0,01
Sodium content in terms of NaOH % max 1,5
Iron content % max 0,025
Calcium content % max 0,01
Aluminum content % max 0,003
Nitrates and nitrites content in terms of N % max 0,003
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