Potassium Hydroxide, commonly known as caustic potash, is an inorganic compound with the chemical formula KOH. It stands as a quintessential strong base, alongside sodium hydroxide. Its utility spans a broad spectrum of industrial and niche applications, primarily leveraging its caustic nature and reactivity with acids. The global demand for KOH has seen significant growth, driven by its indispensable role in various manufacturing sectors. This article aims to provide a comprehensive overview for procurement managers and R&D scientists looking to understand and source this vital chemical.

Key Properties and Forms:
Potassium Hydroxide is typically encountered as a white solid, often in the form of flakes, pellets, or rods. It is highly hygroscopic, meaning it readily absorbs moisture from the air, and its dissolution in water is a strongly exothermic process. Commercial grades often contain water and carbonates as impurities. Purity levels commonly available include 95%, 90%, and 75%, catering to different industrial requirements. For instance, electronic-grade KOH demands exceptionally high purity (99.9%+) for semiconductor etching, while industrial applications may suffice with 90% purity.

Industrial Applications:
The versatility of Potassium Hydroxide is evident in its wide array of applications. It serves as a crucial precursor for numerous potassium-containing chemicals, including potassium carbonate (K2CO3), potassium permanganate (KMnO4), and various phosphates. In the realm of detergents and soaps, KOH is used in the manufacture of soft, liquid soaps due to its greater solubility and emulsifying properties compared to sodium-based soaps. The food industry utilizes KOH as a pH adjuster and stabilizer (E525), finding use in debittering olives and processing cocoa. Furthermore, its high conductivity makes it an ideal electrolyte in alkaline batteries, such as nickel-cadmium and nickel-metal hydride batteries. Other significant applications include its use in fertilizers, biodiesel production, rubber processing, and paper manufacturing.

Sourcing Potassium Hydroxide from China:
For businesses seeking to procure Potassium Hydroxide, partnering with a reliable manufacturer in China offers significant advantages in terms of cost-effectiveness and supply chain efficiency. Companies like NINGBO INNO PHARMCHEM CO.,LTD. specialize in supplying high-quality KOH flakes, providing detailed specifications, technical data sheets (TDS), and material safety data sheets (MSDS). When looking to buy Potassium Hydroxide, it is crucial to identify suppliers who can guarantee consistent purity, competitive pricing, and dependable logistics. Exploring options for Potassium Hydroxide price inquiries and understanding the product's CAS number (1310-58-3) will facilitate a smooth purchasing process.

Conclusion:
Potassium Hydroxide is an indispensable chemical with a profound impact across numerous industries. Understanding its properties, applications, and the benefits of sourcing from reputable suppliers in China is key for procurement managers and product formulators. If you are looking to purchase Potassium Hydroxide or require a quote for bulk quantities, engaging with experienced manufacturers can ensure you receive a product that meets your exact specifications and contributes to your operational success.