Sell potassium hydroxide

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Details: Potassium hydroxide CAS No: ********3 Property: Colorless transparent liquid or white sheet, strong base with strong corrosion, easily soluble in water. Purity: *0%, *5%flake, *8%liquid Items Index liquid Flake Top quality First quality Content of potassium hydroxide (KOH) %â?¥ *8 *5.0 *0.0 Content of (K2CO3) %â?¤ 0.**5 0.5 0.5 Content of chloride (based on CL)%â?¤ 0.***8 0.**5 0.**5 Iron(Fe)%â?¤ 0.****2 0.***5 0.***5 Sulphate(based on SO4)%â?¤ - 0.**5 0.**5 Nitrate and nitrite(based on N) %â?¤ - 0.***5 0.***5 Sodium(Na) %â?¤ - 0.8 0.8 Phosphate(based on PO4) %â?¤ - 0.**5 0.**5 Silicate(based on SiO3) %â?¤ - 0.*1 0.*1 Aluminum(AL) %â?¤ - 0.**2 0.**2 Calcium(Ca) %â?¤ - 0.**5 0.**5 Nickel(Ni) %â?¤ - 0.***5 0.***5 Heavy metal(based on Pb) %â?¤ - 0.**2 0.**2