potassium hydroxide 90%

Potassium hydroxide /KOH 90% 1.UN NO:1813 2.Hazard Class:8 3.Prompt Delivery 4.High Quality

Potassium Hydroxide   KOH  90%

1.Character :

Hazard Class: 8

UN NO.: 1813

Packing Group: II

Standard: HG/T3688-2010

2.Specification :

SPECIFICATIONS
Appearance	White flakes
Assay %	≥90	≥95
Carbonate(as K2CO3) %	≤0.5	≤0.5
Chloride (as Cl) %	≤0.005	≤0.005
Sulfates (as SO4) %	≤0.005	≤0.005
Phosphate (as PO4) %	≤0.005	≤0.005
Nitrate (as N ) %	≤0.0005	≤0.0005
Silicate (as SiO3) %	≤0.01	≤0.01
Fe %	≤0.0005	≤0.0005
Na %	≤1	≤1
Al %	≤0.002	≤0.002
Ca %	≤0.005	≤0.005
Ni   %	≤0.0005	≤0.0005
Heavy metal (as Pb) %	≤0.002	≤0.002

3.Applications: It is widely used in the production of potassium carbonate including KHCO3, potassium soaps,detergents, fine cosmetic, potassium hydrogen phosphate, potassium permanganate, medical intermediate, liquid fertilizers, synthetic rubber, ABS resin, natural rubber emulsion, paper agent, fermentation,  cresol, de-sulfuration in petroleum refining, bio-fuel and alkaline battery.

4.Storage /transportion

It should be stored in a dry and ventilated warehouse and avoid sundry odors pollution. Sunlight and rain should be prevented during transportation.

Package: 25kg/bag

potassium hydroxide 90%