... chemical production, but also for medicine, dyes, light industry 1.Potassium Hydroxide 2.flake, liquid 3.KOH: 95% min ,90% ... 0.000513Heavy metal (as Pb)≤ 0.002≤ 0.002We offer potassium hydroxide 90% grade and 95% grade. We have associated ... , soaps, high-class detergents and cosmetics industry, medicine intermediate, potassium chemicals, synthetic ruber, ABS resin, food additive dyestuffs and so ...