Buy 1 FCL 20 of Potassium Hydroxide flake 90%. Please quote CFR Port Caldera or Port Limon in Costa Rica , Central America .Presentation: bags of 25kgItems SpecificationsKOH (total alkali as KOH) 91.4%KCI 0.005%K2CO3 0.20% NaOH 0.4% Fe 0.2PPM Ni 0.2 PPMAppearance White flakesPlease remember that max net weight permitted to import to Costa Rica is 21500kg per FCL 20 . Make sure the product does not exceed this weight.Country:United States