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Potassium superoxide is the inorganic compound with the formula KO2. It is a yellow paramagnetic solid that is air and moisture sensitive.If we were to leave the solid out in the air, it would soon decompose to a white solid due to either carbon dioxide or water vapor in the air. It is a rare example of a stable salt of the superoxide ion. Potassium superoxide is used as a CO2 scrubber, H2O dehumidifier and O2 generator in rebreathers, spacecraft, submarines and spacesuit life support systems.
Now we product three type of potassium superoxide: KO2 powder, KO2 tablet,KO2granule or chunks.
Potassium superoxide is produced by burning molten potassium in an atmosphere of oxygen.
K + O2 â KO2
The salt consists of K+ and Oâ 2 ions, linked by ionic bonds.
Potassium superoxide is a powerful oxidizer. Forms on the surface of potassium metal, solid or molten, that is exposed to the air. Attempts to extinguish burning potassium with powdered graphite has resulted in violent explosions
|TestÂ Item||StandardÂ value|
|Available Oxygen Content||28-31%min|
Respiratory quotientis human exhaled carbon dioxide and the ratio of the inhalation of oxygen consumption.It is associated with human diet and body chemistry. Inhaled oxygen, in part, to generate carbon dioxide, and the other part of the formation water.Scientifically testing, the respiratory quotient of human body is 0.85~0.88.
The ratio of CO2 absorbed by potassium superoxide and the O2 generated by potassium superoxide is 0.87, which match with the body's respiratory quotient.
May explode from friction, heat or contamination. These substances will accelerate burning when involved in a fire. May ignite combustibles (wood, paper, oil, clothing, etc.). Some will react explosively with hydrocarbons (fuels). Containers may explode when heated. Runoff may create fire or explosion hazard.
Potassium superoxide is a potent oxidizer, and can produce explosive reactions when combined with a variety of substances, including water, acids, organics, or powdered graphite. Even dry superoxide can produce an impact-sensitive explosive compound when combined with organic oils such as kerosene.
TOXIC; inhalation, ingestion or contact (skin, eyes) with vapors, dusts or substance may cause severe injury, burns or death. Fire may produce irritating and/or toxic gases. Toxic fumes or dust may accumulate in confined areas (basement, tanks, hopper/tank cars, etc.). Runoff from fire control or dilution water may cause pollution.
Answer: The potassium superoxide will turn red when the time explore in the air is too long or the air humidity is bigger.Although this does not affect the product performance and use,we should pay attention to environmental humidity during use.
Answer: the structure of the self-rescuer
The effective oxygen of potassium superoxide is 33.75%.In the process of real production, there is a small amount of potassium hydroxide, potassium hydroxide, potassium hydroxide and the actual effective oxygen can not reach 33.75%.
KO2 MSDS Number: WHC5120 --- Effective Date: 04/16/20
Section 1: Chemical Product and Company Identification
Product Name: Potassium Superoxide,Potassium Dioxide
CAS No.: 12030-88-5
EC No.: 234-746-5
Chemical Name: Potassium Superoxide,Potassium Dioxide
Chemical Formula: KO2 ,K2O4
Section 2: Composition and Information on Ingredients
Name CAS NO. % by Weight
Sodium peroxide 12030-88-5 100
Toxicological Data on Ingredients: Potassium Superoxide Powder
LD50: Not available.
LC50: Not available.
We offer potassium superoxide for your need, you can contact us as follows:
Contact:Â Mr. Perry
You can pay us by banking account, Paypal, or Western Uniondepending on your convenience.
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