Potassium Hydroxide 90% (Koh) Caustic Potash

Typical Analysis: Product name: Potassium hydroxide HS CODE: 2815200000 M F: KOH M W: 56.1 Potassium Hydroxide is an inorganic compound with the formula KOH, and is commonly called Caustic Potash. Along with sodium hydroxide (NaOH), this colorless solid is a prototypical strong base. It has many industrial and niche applications. Potassium Hydroxide Specification: Parameter -Grade Standard HG/T3688 - 2000 UN Code - 1813 CLASS 8 PKG II Item Inspection item % Premium Grade First Grade 1 KOH - 95 , 90 2 K2CO3 - 0.5, 0.5 3 Sulfate (SO4) - 0.005, 0.005 4 Chloride (Cl) - 0.005, 0.005 5 Phosphate (PO4) - 0.005, 0.005 6 Nitrate (N) - 0.0005 , 0.0005 7 Silicate (SiO3) - 0.01, 0.01 8 Fe 0.0005, 0.0005 9 Na - 0.8, 0.8 10 Al - 0.002, 0.002 11 Ca - 0.005, 0.005