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Potassium Hydroxide
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Potassium Hydroxide

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Caustic Potash, also known as Potassium Hydroxide (KOH), is a strong alkali widely used in numerous industrial applications. It is produced through the electrolysis of potassium chloride solution,

CAS Number

1310-58-3

HS Code

281520

INCI Name

-

Molecular Formula

KOH

Home/Products/Potassium Hydroxide

Potassium Hydroxide

Caustic Potash, also known as Potassium Hydroxide (KOH), is a strong alkali widely used in numerous industrial applications. It is produced through the electrolysis of potassium chloride solution, resulting in a white solid or clear liquid with powerful reactivity. As one of the

CAS Number

1310-58-3

INCI Name

-

HS Code

281520

Molecular Formula

KOH

Get Pricing for This Product

Need pricing? Request a quote for this product and we'll get back to you shortly.

Speed Up Your Sample Testing Process

We deliver domestic samples within 24 - 48 hours, helping you evaluate products and move to procurement without delays.

Potassium Hydroxide
Bags

About Potassium Hydroxide

Caustic Potash (KOH) is a powerful alkaline compound with high solubility and reactivity, making it an essential ingredient in numerous industrial processes. Produced through advanced digital technology by trusted caustic potash manufacturers & suppliers, our product guarantees superior purity, consistency, and safety.


Known for its strong caustic nature, it reacts readily with acids and organic materials, making it a critical raw material for producing a wide variety of potassium-based compounds. Its versatility has made it indispensable in industries such as chemical synthesis, soaps and detergents, fertilizers, pharmaceuticals, and food processing.


Elchemy’s Caustic Potash is securely packaged in HDPE drums and moisture-resistant bags to ensure product stability and safe handling during storage and transportation.


Features of Caustic Potash

  • High Purity: Ensures accurate and consistent performance across various applications.
  • Strong Alkaline Properties: Highly effective in neutralization, cleaning, and chemical reactions.
  • Versatile Applications: Suitable for use in chemical, food, textile, and pharmaceutical industries.
  • Safe Packaging: Delivered in HDPE drums or bags designed for secure transport and long shelf life.
  • Water Solubility: Dissolves readily in water, forming a strong alkaline solution.
  • Reliable Quality: Produced following global manufacturing and safety standards.


  • Strong Alkaline Compound: Ideal for soap and detergent manufacturing.

  • Consistent Purity: Ensures reliability for pH adjustment and chemical reactions.

  • Sustainable Production: Focuses on reducing energy consumption and waste.

  • Versatile Usage: Used in soaps, biodiesel production, and pharmaceuticals.

  • Essential in Chemical Reactions: Facilitates various industrial processes with high reactivity.

About Potassium Hydroxide

Caustic Potash (KOH) is a powerful alkaline compound with high solubility and reactivity, making it an essential ingredient in numerous industrial processes. Produced through advanced digital technology by trusted caustic potash manufacturers & suppliers, our product guarantees superior purity, consistency, and safety.


Known for its strong caustic nature, it reacts readily with acids and organic materials, making it a critical raw material for producing a wide variety of potassium-based compounds. Its versatility has made it indispensable in industries such as chemical synthesis, soaps and detergents, fertilizers, pharmaceuticals, and food processing.


Elchemy’s Caustic Potash is securely packaged in HDPE drums and moisture-resistant bags to ensure product stability and safe handling during storage and transportation.


Features of Caustic Potash

  • High Purity: Ensures accurate and consistent performance across various applications.
  • Strong Alkaline Properties: Highly effective in neutralization, cleaning, and chemical reactions.
  • Versatile Applications: Suitable for use in chemical, food, textile, and pharmaceutical industries.
  • Safe Packaging: Delivered in HDPE drums or bags designed for secure transport and long shelf life.
  • Water Solubility: Dissolves readily in water, forming a strong alkaline solution.
  • Reliable Quality: Produced following global manufacturing and safety standards.


  • Strong Alkaline Compound: Ideal for soap and detergent manufacturing.

  • Consistent Purity: Ensures reliability for pH adjustment and chemical reactions.

  • Sustainable Production: Focuses on reducing energy consumption and waste.

  • Versatile Usage: Used in soaps, biodiesel production, and pharmaceuticals.

  • Essential in Chemical Reactions: Facilitates various industrial processes with high reactivity.

FAQs - Potassium Hydroxide

Can Potassium Hydroxide be used to make soap?
Yes, Potassium Hydroxide is commonly used in the production of liquid soaps and soft soaps (potassium soaps). It reacts with fatty acids to form potassium salts, which are the basis of these types of soap.
Is Potassium Hydroxide corrosive to metals?
Yes, Potassium Hydroxide is corrosive to many metals, especially aluminum and zinc. It can react violently with these metals, producing hydrogen gas and causing damage.
Is Potassium Hydroxide used in pharmaceuticals?
Potassium Hydroxide is not commonly used directly in pharmaceutical products due to its caustic nature. However, it may be used in the production of certain pharmaceutical intermediates or in the preparation of excipients used in pharmaceutical formulations, following strict quality and safety guidelines.
What is the pH of a solution of Potassium Hydroxide?
A solution of Potassium Hydroxide typically has a very high pH, usually around 13 to 14, making it strongly alkaline. This high pH makes it corrosive to many materials and capable of causing severe chemical burns upon contact with skin or mucous membranes.
Is Potassium Hydroxide used in batteries?
Yes, Potassium Hydroxide is commonly used as an electrolyte in alkaline batteries, where it facilitates the flow of ions between the battery's electrodes. It is often preferred for its high conductivity and stability under operating conditions. However, caution should be exercised when handling Potassium Hydroxide batteries due to their caustic nature.

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Two industries dominate global soda ash demand: glass manufacturing and detergents. They use the same chemical compound, sodium carbonate, but in physically different forms. Glass plants need dense soda ash for the free-flowing batch handling their furnaces require. Detergent makers need light soda ash that dissolves rapidly into formulation. Buying the wrong grade creates real operational problems downstream, which is why grade selection is the first procurement decision soda ash buyers actually make. Elchemy supplies ELRASA™-SAL Soda Ash in both dense and light grades to industrial buyers across 40+ countries, with quality matched to glass-grade, detergent-grade, and chemical-processing-grade specifications. Domestic stock is also held at our US warehouses for faster fulfillment.

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