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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