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Potassium Iodide

Potassium Iodide is a key chemical reagent used in analytical chemistry and pharmaceutical applications.

Industrial processes and laboratory analyses often rely on precise, stable reagents to achieve consistent results.

Packaging

5kg bags, 10kg bags, 25kg bags, 50kg bags

Supply Region

Kenya, East Africa

Supplier

Zenco Systems Ltd

What is Potassium Iodide?

Industrial processes and laboratory analyses often rely on precise, stable reagents to achieve consistent results. Potassium Iodide addresses this need by serving as a reliable source of iodide ions, widely utilized in chemical synthesis, pharmaceutical manufacturing, and analytical testing. Its role as a carrier of iodine facilitates important reactions, making it indispensable across various sectors.

In East Africa, industries spanning pharmaceuticals, food processing, healthcare, and laboratory services depend on Potassium Iodide for tasks ranging from medication formulations to diagnostic applications. Zenco Systems Ltd ensures steady availability of this critical reagent across Kenya, Uganda, Tanzania, and Rwanda, supporting both large-scale industrial users and smaller laboratories with a dependable supply and expert advisory services. Its commercial importance lies in the balance of chemical stability, ease of handling, and multifunctionality, allowing procurement teams to source a versatile chemical that meets rigorous industry standards while maintaining cost efficiency.

Potassium Iodide: Detailed Product Overview

Potassium Iodide (KI) is an inorganic salt consisting of potassium and iodide ions, appearing as a colorless, crystalline solid. Its high solubility in water—approximately 140 g/100 mL at room temperature—allows it to readily dissociate to provide free iodide ions in solution, which are critical for its biological and chemical roles. The compound’s reductive properties enable it to act as a mild reducing agent in various chemical syntheses, ensuring controlled reaction pathways.

The chemical’s stability under standard storage conditions adds to its operational value, minimizing degradation that could impair performance. In pharmaceutical contexts, KI serves as an iodine supplement or expectorant, utilizing its capacity to release iodide ions that the body can absorb efficiently. This bioavailability makes it crucial in formulations for thyroid health or as a protective measure against radioactive iodine exposure.

In analytical chemistry, Potassium Iodide’s role extends to iodometric titrations and as an indicator of oxidizing agents due to its ability to participate in redox reactions. Furthermore, its involvement in photographic processes historically leveraged its capacity to sensitize silver halide crystals, though this application has declined with digital technology.

The purity and grade of Potassium Iodide supplied impact its suitability for specific industrial or laboratory uses; Zenco Systems Ltd offers specifications upon request, backed by expert guidance to match product attributes with exact application needs. Overall, its chemistry, combined with robust physicochemical properties, make Potassium Iodide a cornerstone reagent in multiple sectors operating within the East African industrial landscape.

Applications and Uses of Potassium Iodide

Analytical Reagent

Potassium Iodide is fundamental in analytical chemistry for iodometric titrations and redox reaction assessments. It acts as a source of iodide ions that react with oxidizing agents to produce iodine, which can be quantified, enabling precise measurement of substances like chlorine or copper in samples. Its stable, high-purity form ensures reproducibility, vital for quality control labs.

Pharmaceutical Formulations

In pharmaceuticals, Potassium Iodide serves as an iodine supplement and expectorant. Its iodide ions help regulate thyroid function and protect against iodine deficiency disorders. It is also used in formulations to mitigate radioactive iodine uptake following nuclear exposure incidents. Dosage and purity standards are critical, requiring close coordination with suppliers like Zenco Systems Ltd.

Photography Chemicals

Though less common today, Potassium Iodide historically played a role in black-and-white photographic emulsions as a sensitizer, enhancing silver halide crystal reactivity with light. It contributes to developing solutions that affect image resolution and contrast. Photographic labs still may source it for specialized film development processes.

Radiation Protection

Potassium Iodide is stockpiled in medical and emergency management contexts across the region to protect the thyroid gland from radioactive iodine isotopes. When taken in appropriate doses, it saturates the thyroid with stable iodine, reducing the uptake of harmful radionuclides during nuclear incidents or medical treatments involving radiation.

Chemical Synthesis

In industrial chemistry, KI acts as a reagent in the synthesis of organic and inorganic compounds. It facilitates halogen exchange reactions and is used as a catalyst or stabilizer in certain processes. Its ease of handling and solubility make it preferred for consistent reaction controls in manufacturing settings.

Food Processing

Potassium Iodide is added in controlled amounts to iodize salt, preventing iodine deficiency in populations. It contributes to fortifying foods to meet nutritional standards. Ensuring the correct purity and stability in supplied batches is essential for regulatory compliance and consumer safety.

Looking for alternatives for a specific process? Browse the full Laboratory and Reagents range or ask our technical team which grade fits your application.

Benefits and Advantages

Chemical Stability Ensures Consistent Performance

Potassium Iodide's resistance to decomposition under proper storage protects its purity and effectiveness over time. This stability reduces variability in manufacturing and laboratory processes, helping buyers avoid waste and requalification costs caused by degraded materials.

Versatile Applications Across Industries

Because KI serves diverse functions—from pharmaceutical iodine supplementation to analytical reagents—procurement economies of scale can be realized. Buyers in East Africa can consolidate orders for multiple departments or customers, improving pricing and supply chain efficiency.

Ease of Handling and Solubility

The compound’s high solubility in water facilitates its integration into liquid formulations and reaction mixtures without requiring special solvents. This translates to operational simplicity and lowers risks linked to handling hazardous solvents or complex preparation.

Reliable Regional Supply by Zenco Systems Ltd

Local availability of Potassium Iodide ensures timely delivery and reduces dependence on imports subject to transit delays. Zenco Systems Ltd’s supply chain expertise across Kenya, Uganda, and Tanzania strengthens procurement predictability, supporting uninterrupted production cycles.

Packaging Information

Potassium Iodide is typically supplied in moisture-resistant bags of 5kg, 10kg, 25kg, and 50kg sizes. These formats suit laboratory scale usage and larger industrial requirements, facilitating flexible inventory management. For bulk users in Kenya, Uganda, and Tanzania, Zenco Systems Ltd can accommodate consolidated shipments, ensuring packaging integrity for cross-border transport within East Africa. Packaging is designed to prevent moisture ingress and contamination, maintaining product quality from warehouse to end-use site.

Standard formats: 5kg bags, 10kg bags, 25kg bags, 50kg bags

Storage and Handling

Store Potassium Iodide in a cool, dry, well-ventilated area away from direct sunlight to prevent decomposition and oxidation. Use airtight, moisture-proof containers to maintain dryness, as the compound is hygroscopic. Avoid storing near strong oxidizers or acids to prevent unwanted reactions. Normal room temperature (15–25°C) storage is adequate, but prolonged exposure to high humidity should be avoided. When handling, use protective gloves and eyewear to prevent contact irritation. Maintaining these practices preserves shelf life and ensures safety in laboratory and industrial settings.

Safety Information

Potassium Iodide may cause mild skin and eye irritation upon contact and is harmful if ingested in large quantities. Use appropriate personal protective equipment, including gloves and safety goggles, during handling. Avoid inhaling dust or fumes. In case of accidental ingestion or exposure, seek medical attention promptly. Dispose of waste material according to local environmental regulations, preventing release into waterways. Consult the Safety Data Sheet (SDS) supplied by Zenco Systems Ltd for comprehensive hazard and emergency response information.

Technical Specifications

GradeConfirm with supplier
PurityConfirm with supplier
FormulaKI
Packaging5kg, 10kg, 25kg, 50kg bags
AppearanceColorless crystalline solid
CAS Number7681-11-0
SolubilityHighly soluble in water (approx. 140 g/100 mL at 25°C)
Chemical NamePotassium Iodide
Storage ConditionsCool, dry, away from light and moisture

Applications

  • Analytical reagent
  • Pharmaceutical formulations
  • Photography chemicals
  • Radiation protection
  • Chemical synthesis
  • Food processing

Technical Data Sheet (TDS)

GradeConfirm with supplier
PurityConfirm with supplier
FormulaKI
Packaging5kg, 10kg, 25kg, 50kg bags
AppearanceColorless crystalline solid
CAS Number7681-11-0
SolubilityHighly soluble in water (approx. 140 g/100 mL at 25°C)
Chemical NamePotassium Iodide
Storage ConditionsCool, dry, away from light and moisture

Product Features

  • - Highly water soluble
  • - Colorless crystalline solid
  • - Stable under proper storage
  • - Mild reducing agent
  • - Source of iodide ions
  • - CAS 7681-11-0

Industries Served

  • - Pharmaceutical manufacturing
  • - Laboratory and analytical services
  • - Food processing and fortification
  • - Healthcare and radiation protection
  • - Chemical synthesis industry
  • - Photography and imaging

Product Overview

Frequently Asked Questions About Potassium Iodide

What is Potassium Iodide used for in laboratories?

In laboratories, Potassium Iodide is primarily used as a reagent for iodometric titrations and redox analysis to detect oxidizing agents. Its ability to release iodide ions is key in these precise measurements.

Is Potassium Iodide supplied by Zenco Systems Ltd suitable for pharmaceutical use?

Zenco Systems Ltd offers Potassium Iodide with purity and grade specifications tailored for pharmaceutical applications upon request. Customers should confirm required quality standards directly with the supplier before ordering.

How should Potassium Iodide be stored to maintain its quality?

Store Potassium Iodide in airtight, moisture-proof containers in a cool, dry area away from direct sunlight and oxidizing agents to prevent degradation and contamination.

What packaging sizes are available for Potassium Iodide at Zenco Systems Ltd?

Available packaging includes 5kg, 10kg, 25kg, and 50kg bags, suited for both small-scale laboratory use and larger industrial demand across Kenya, Uganda, Tanzania, and Rwanda.

Can Zenco Systems Ltd supply Potassium Iodide outside Kenya?

Yes, Zenco Systems Ltd supplies Potassium Iodide across East Africa, including Uganda, Tanzania, and Rwanda, supporting cross-border logistics with reliable delivery and expert customer service.

Is Potassium Iodide safe to handle without PPE?

No, handling Potassium Iodide requires personal protective equipment such as gloves and eye protection to avoid skin and eye irritation. Always follow safety guidelines outlined in the SDS.

What is the shelf life of Potassium Iodide from Zenco Systems Ltd?

Shelf life depends on storage conditions but typically extends for several years when kept in dry, cool, and airtight conditions. Specific shelf life should be confirmed with the supplier at purchase.

Does Potassium Iodide have food-grade certification for iodized salt production?

Confirm with Zenco Systems Ltd regarding food-grade certification and compliance for Potassium Iodide intended for food fortification, as specifications vary by batch and regulatory requirements.

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