... potashMF:KOHCAS NO.:1310-58-3Grade:Food Grade and Industrial GradePurity:90% and 95%Appearance:white flakesSpecifications ... .0050.0050.0018%Fe0.00050.00050.00032%Sulfate(SO42-)0.0050.005/Nitrate&Nitrite(N ... batteries industry, soaps, high-class detergents and cosmetics.industrial,medicine intermediate, potassium chemicals, synthetic ruber, ABS ... photos: Potassium Hydroxide Food Grade Industrial Grade 95%