| Customization: | Available |
|---|---|
| CAS No.: | 1310-58-3 |
| Formula: | Hko |
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Potassium hydroxide (KOH) is an inorganic compound with the chemical formula KOH. It is a common inorganic base with strong alkalinity. Potassium hydroxide is highly corrosive, soluble in water, ethanol, slightly soluble in ether, easy to absorb moisture in the air and delixing, absorbing carbon dioxide to form potassium carbonate.
Physical and chemical properties
melting point : 361ºC
boiling point : 1320ºC
Density : 1.450g /cm³ (20ºC)
Appearance : white crystalline powder
solubility : soluble in water, ethanol, slightly soluble in ether
reactivity : easy to absorb moisture in the air and delixing, absorb carbon dioxide to form potassium carbonate
pH : A 0.1mol/L solution has a pH of 13.
Potassium hydroxide for use:
Use 1
Chemical basic raw materials, used in medicine, daily chemical industry, etc.
Use 2
Used as a desiccant, absorbent, for the production of potassium soap, oxalic acid and various potassium salts, also used in electroplating, engraving, lithography and so on
Use 3
It is used as an analytical reagent, saponification reagent, absorbent of carbon dioxide and water, and also in the pharmaceutical industry
Use 4
Mainly used as raw materials for potassium salt production, such as potassium permanganate, potassium carbonate and so on. In the pharmaceutical industry, it is used in the production of potassium borohydrin, amperolactone, sarhepatol, progesterone and testosterone propionate. It is used in light industry for the production of potash soaps, alkaline batteries, cosmetics (such as cold creams, creams and shampoos). In the dye industry, it is used to produce VAT dyes, such as VAT blue RSN. In the electrochemical industry, it is used for electroplating, engraving, etc. In the textile industry, it is used for printing and dyeing, bleaching and mercerizing, and is widely used as the main raw material for manufacturing artificial fibers and polyester fibers. In addition, it is also used for metallurgical heating agents and leather degreasing.
Use 5
Acid-base neutralization adjusts the pH of the solution. Basic chemical reagent, carbon dioxide absorber. Saponification agent.
The product is packed in bags (net 25 kg) and soft specialized containers (net 1000 kg).
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