Potassium Permanganate
CAS No.: 7722-64-7
MF: KMnO4
EINECS No.: 231-760-3
Place of Origin: China (Mainland)
Purity: 99.3%min
Appearance: Dark crystal
Introduction
Potassium permanganate is a common strong oxidant, at room temperature for the purple sheet crystals, visible light decomposition, thus a need to keep in a cool dark place, no combustible material and metal powder with the same release.
Uses:
Potassium Permanganate has lots of applications in light industries, chemical engineering, metallurgy, environmental engineering, agriculture, petroleum industry, defense industry, and aquaculture industry.
Potassium Permanganate is an oxidizing agent in the production of preservatives, antiseptics, etc; In pharmaceutical industry it is used in saccharin, vitamins, tubomel (generic name is isoniazid), etc.
Potassium Permanganate is a decolourising agent of starch, textiles and fats. It is a toxic gas absorbent; Purification of electrolyte; It has a role in water treatment and soil remediation.
| Specification | Index |
| Granular or Needle shaped | Free flow grade | Pharmaceutical Grade | Food Grade |
| Superior Grade | First Grade | ANSI/AWWA B603-2003 | USP24 | BP2000 | GB2513-2004 |
| Potassium Permanganate(KMNO4) by fraction of mass | %≥ | 99.3 | 99.1 | 97.5 | 99.0-100.5 | 99.0-100.5 | 99.0-100.5 |
| Chloride(on Cl basis) by fraction of mass | %≤ | 0.01 | 0.02 | 0.10 | — | 0.02 | 0.01 |
| Sulfate(on SO4 basis) by fraction of mass | %≤ | 0.05 | 0.10 | 0.20 | — | 0.05 | 0.05 |
| Water insolubles by fraction of mass | %≤ | 0.15 | 0.20 | 1.70 | 0.2 | 1.0 | 0.20 |
| Moisture(H2O) by fraction of mass | %≤ | 0.50 | 0.50 | 0.50 | 0.5 | — | — |
| Cadmium(Cd) by fraction of mass | %≤ | 0.01 | 0.01 | 0.01 | — | — | — |
| Chromium(Cr) by fraction of mass | %≤ | 0.05 | 0.05 | 0.05 | — | — | — |
| Lead(Pb) by fraction of mass | %≤ | 0.005 | 0.005 | 0.005 | — | — | — |
| Mercury(Hg) by fraction of mass | %≤ | 0.001 | 0.001 | 0.001 | — | — | — |
| Arsenic(As) by fraction of mass | %≤ | 0.002 | 0.002 | 0.002 | — | — | 0.0002 |
| Mobility(0.75mL Water/100g Potassium Permanganate) | — | — | Pass the Test | — | — | — |
| Granularity:Particles retained in 425um Sieve Plate | %≤ | — | — | 20 | — | — | — |
| Granularity:Particles passed through 75um Sieve Plate | %≤ | — | — | 7 | — | — | — |
In 50 kg galvanized iron drum 20MT in 20" FCL
