Potassium chloride (KCl), identified by its CAS number 7447-40-7, is a compound recognized for its fundamental chemical properties and extensive range of applications. As a premier manufacturer and supplier, we aim to provide comprehensive insights into this versatile chemical, from its physical characteristics to its critical roles in various industries. Understanding these aspects is crucial for any procurement manager or R&D scientist looking to source this essential material.

Physically, potassium chloride presents as a white crystalline solid. It is odorless and readily dissolves in water, forming an electrically conductive solution. This property stems from its ionic nature, where it dissociates into potassium (K+) and chloride (Cl-) ions. It has a high melting point of 770 °C and a boiling point of 1420 °C, indicating its stability under various conditions. Chemically, its reactivity is primarily related to its ionic composition. These properties make it a valuable ingredient in numerous formulations and processes.

The applications of potassium chloride are remarkably diverse. In agriculture, it is widely used as 'muriate of potash,' a primary source of potassium for plant fertilizers. Potassium is essential for plant health, affecting water regulation, nutrient transport, and disease resistance. For optimal crop yields, a consistent supply of potassium is often required, making KCl a staple in the agricultural sector. Farmers and agrochemical formulators frequently seek to buy high-quality potassium chloride from reliable manufacturers to ensure their crops receive the necessary nutrients.

Medically, potassium chloride is indispensable for treating hypokalemia, a condition characterized by low blood potassium levels. Potassium ions are vital for nerve signal transmission, muscle contraction, and maintaining a regular heartbeat. Its use in pharmaceutical preparations helps to restore these critical bodily functions. This makes it a key component in many medical treatments and supplements, requiring strict adherence to purity standards. Procurement of pharmaceutical-grade KCl from a trusted supplier is a cornerstone for many healthcare product manufacturers.

Furthermore, potassium chloride is incorporated into various food products. It serves as a salt substitute, allowing manufacturers to reduce the sodium content in items like soups, snacks, and processed meals, catering to health-conscious consumers. It also acts as a firming agent and flavor enhancer in certain foods. The food industry relies on consistent quality and availability from suppliers to meet consumer demand for healthier and more palatable products.

Industrially, KCl is employed in applications such as water softening, where it replaces sodium ions to prevent scale formation in water systems. It also finds use in the manufacturing of glass, certain cleaning agents, and as a chemical feedstock for producing other potassium compounds. For businesses requiring industrial-grade potassium chloride, securing a stable supply from a reputable manufacturer is vital for operational continuity.

As a leading manufacturer and supplier of potassium chloride (CAS 7447-40-7) based in China, we are committed to providing high-purity products at competitive prices. We understand the critical importance of consistent quality and reliable supply chains for our B2B clients. Whether you are in agriculture, pharmaceuticals, food processing, or industrial manufacturing, we are your go-to source to buy this essential chemical. Our factory ensures that every batch meets rigorous standards, making us a trusted partner for your chemical sourcing needs.