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Potassium hydroxide KOH 1.90%-95% White flakes 2.25kgs/bag,1000kgs/jumbo bag 3.ISO cert issued by CQC 4.Ion-exchange membrane p
Potassium hydroxide KOH90% White flakes 25kgs/bag,1000kgs/jumbo bagISO cert issued by CQCSpec:Appearance | White flake |
KOH (%) | 90 |
K2CO3 (%) | 0.5 max |
Chloride (%) | 0.005 max |
Fe (%) | 0.0005 max |
Sulphate (%) | 0.005 max |
Nitrate and Nitrite (%) | 0.0005 max |
Na (%) | 0.8 max |
Phosphate (%) | 0.005 max |
Silicate (%) | 0.01 max |
Al (%) | 0.002 max |
Ca (%) | 0.005 max |
Ni (%) | 0.0005 max |
Heavy metal(as Pb) (%) | 0.002 max |
Potassium Hydroxide KOH industrial grade