Potassium Hydroxide Flake 90% CAUSTIC POTASH, FREE UK DELIVERY, quality product (5g sample, 1)

Description

Size Name:5g sample  |  Number Of Items:1 Potassium Hydroxide Flake KOH Standard grade Potassium Hydroxide / KOH. 5g sample, 400g, 800g, 1500g, 3kg, 4.5kg Specification KOH 90.0% minimum Chloride (cl) 0.005% max Fe 0.005% max Sulfate (SO4) 0.005% max Nitrate & Nitrite (N) 0.005% max Na 0.8% max Phosphate (PO4) 0.005% max Silicate (SiO3) 0.01% max Al 0.002% max Ca 0.005% max Heavy Metal (Pb) 0.002%