Specification
Appearance Dark purple or brownish granular or needle shaped crystal with metallic sheen
KMnO4 ≥99.3%
Chloride ≤0.01%
Sulfate(SO4) ≤0.05%
Water Insolubles ≤0.15(%)
H2O ≤0.5%
Application
Potassium permanganate, as a basic chemical material, is used widely in electronic industry. Potassium permanganate has strong oxidizing property. Glue refuse produced in production process of electronic products can be removed by means of strong oxidizing property of potassium permanganate so as to expose copper collars to be interconnected at all layers, improve the structure of hole walls and enhance the adhesion of electrocoppering.
Packing
25kg HDPE drum