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Potassium Iodide

Potassium Iodide is a chemical compound used mainly in pharmaceuticals, food fortification, and industrial applications.

Potassium Iodide acts as a vital source of iodine, a critical element for many biological and industrial processes.

Packaging

25kg bags, 50kg bags, 200L drums

Supply Region

Kenya, East Africa

Supplier

Zenco Systems Ltd

What is Potassium Iodide?

Potassium Iodide acts as a vital source of iodine, a critical element for many biological and industrial processes. Its high solubility in water allows it to dissolve readily, enabling efficient integration into various formulations where iodine supplementation or chemical reactivity is required. Predominantly used in pharmaceutical treatments, food fortification programs, and industrial chemical processes, Potassium Iodide plays a central role in addressing iodine deficiency and supporting manufacturing operations.

This inorganic salt, chemically defined by the formula KI, presents as a white crystalline powder that is stable under normal handling conditions. The compound sees extensive use throughout Kenya, Uganda, Tanzania, and neighboring East African nations, where iodine deficiency remains a public health concern. By contributing essential iodine in food and medical products, Potassium Iodide helps mitigate thyroid-related disorders, including goiter and hypothyroidism. Beyond health applications, the compound’s chemical properties enable its use in photographic processing and certain chemical synthesis routes, underscoring its industrial versatility.

Zenco Systems Ltd supplies Potassium Iodide reliably across East Africa, offering consistent quality and tailored logistics support to sectors relying on precise chemical performance. Its commercial significance arises from both its health impact in food and pharmaceuticals, and its functional value in various manufacturing and water treatment applications.

Potassium Iodide: Detailed Product Overview

Chemically, Potassium Iodide consists of potassium cations (K+) and iodide anions (I-) forming an ionic salt with strong electrostatic attraction. This structure accounts for its excellent water solubility, permitting rapid release of iodine ions when dissolved. The compound’s behavior in aqueous solutions provides the underlying mechanism for its key roles. In pharmaceutical contexts, iodine atoms supplied by Potassium Iodide are bioavailable and readily absorbed by the human thyroid gland, supporting hormone production and protecting against radioactive iodine uptake when administered as a prophylactic.

In water treatment and chemical synthesis, the iodide ion serves as a valuable reductant and nucleophile, enabling reactions or contaminant interactions specific to iodine chemistry. For instance, iodide ions can participate in complexing or oxidation-reduction processes essential to some water disinfection or analytical methods. The white crystalline appearance of Potassium Iodide indicates its purity and stable form, while its hygroscopic nature means that it readily absorbs moisture from air. This requires tight sealing during packaging and storage to maintain chemical integrity.

Performance characteristics to consider include purity, often critical when used in pharmaceuticals or food fortification. Impurities could impair safety or efficacy, so buyers typically request a certificate of analysis confirming assay and impurity levels. The product’s typical pH when in solution is close to neutral, reducing the risk of corrosive damage in handling equipment. Zenco Systems Ltd offers Potassium Iodide with specifications tailored to the end-use, ensuring the technical parameters meet industry standards in Kenya, Uganda, and Tanzania.

Applications and Uses of Potassium Iodide

Pharmaceuticals

In the pharmaceutical industry, Potassium Iodide is primarily used to treat thyroid conditions such as hypothyroidism and as a protective agent during nuclear emergencies to block radioactive iodine uptake. It is formulated into tablets or solutions where accurate dosing is vital. Its bioavailability and rapid absorption make it an effective iodine source, supporting hormone synthesis and reducing thyroid gland damage.

Food Fortification

Potassium Iodide is added to salt and other food products to prevent iodine deficiency disorders, a widespread health issue in East Africa. By providing a stable and bioavailable iodine source, it ensures populations receive adequate iodine intake. The compound must be blended carefully under controlled conditions to maintain assay levels and avoid degradation, enabling effective nutritional supplementation.

Photographic Processing

In photographic industries, Potassium Iodide is used to manufacture silver-based photographic films and papers. It reacts with silver ions to form light-sensitive silver iodide complexes, which play a crucial role in image formation. The purity and reactivity of Potassium Iodide directly influence the quality of photographic materials produced.

Chemical Synthesis

Potassium Iodide serves as a reagent and catalyst in various organic synthesis reactions, especially where nucleophilic iodide ions facilitate halogen exchange or reduction processes. It’s used in laboratories and manufacturing to produce intermediates for pharmaceuticals and other chemicals, benefiting from its reliable solubility and consistent reactivity.

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

Benefits and Advantages

Bioavailability and Efficacy

Potassium Iodide’s high solubility ensures rapid dissolution and iodine ion availability, critical for effective pharmaceutical and nutritional use. This property means it acts efficiently once administered, enabling reliable therapeutic or fortification outcomes.

Stability in Formulation

While hygroscopic, Potassium Iodide remains chemically stable when stored properly and handled with care. This stability supports long shelf life and consistent performance in various applications, reducing risk of degradation-related losses.

Multi-Industry Versatility

The compound’s chemical properties make it useful across diverse industries, from healthcare to manufacturing and water treatment. This versatility allows buyers to source a single chemical for multiple needs, streamlining procurement.

Localized Supply Benefits

With Zenco Systems Ltd supplying directly within East Africa, customers benefit from reduced lead times, dependable availability, and support for regulatory compliance relevant to Kenya, Uganda, and Tanzania markets.

Packaging Information

Potassium Iodide is supplied by Zenco Systems Ltd in convenient industrial packaging formats suitable for varying scale needs in Kenya, Uganda, and Tanzania. Standard options include 25kg and 50kg bags, optimizing handling for bulk users. For larger scale industrial consumers, 200L drums are also available, facilitating easy storage and transport. Packaging materials ensure moisture resistance to protect the compound’s hygroscopic nature during transit and storage. Customized packaging solutions can be arranged upon inquiry, supporting efficient cross-border logistics within East Africa.

Standard formats: 25kg bags, 50kg bags, 200L drums

Storage and Handling

Due to its hygroscopic character, Potassium Iodide must be stored in a cool, dry environment, away from humidity. Containers should be tightly sealed to prevent moisture absorption that can degrade product quality. Recommended storage conditions include temperature controls below 25°C and protection from direct sunlight. It should be segregated from oxidizing agents and stored separately from incompatible chemicals to avoid adverse reactions. Handling requires basic protective equipment such as gloves, and facilities should implement dust control measures to minimize inhalation risk. Following these protocols helps maintain product integrity and safety throughout the supply chain.

Safety Information

Potassium Iodide is generally considered to have low toxicity but can cause mild irritation to skin and eyes upon contact. Use of protective gloves and goggles is recommended when handling. In case of ingestion or excessive exposure, medical advice should be sought immediately. It is non-flammable but should be stored away from strong oxidizers. Waste disposal must comply with local environmental regulations. For comprehensive safety instructions, consult the Safety Data Sheet (SDS) provided by Zenco Systems Ltd, which includes first aid measures and exposure control details.

Full hazard detail is available in the technical data sheet.

Technical Specifications

GradeConfirm with supplier
PurityConfirm with supplier
Density3.12 g/cm³ (solid form)
FormulaKI
Packaging25kg bags, 50kg bags, 200L drums
AppearanceWhite crystalline powder
CAS Number7681-11-0
SolubilityHighly soluble in water
Chemical NamePotassium Iodide
Storage ConditionsCool, dry place; tightly sealed containers
pH (aqueous solution)Neutral to slightly alkaline

Applications

  • Pharmaceuticals
  • Food Fortification
  • Photographic Processing
  • Chemical Synthesis

Technical Data Sheet (TDS)

GradeConfirm with supplier
PurityConfirm with supplier
Density3.12 g/cm³ (solid form)
FormulaKI
Packaging25kg bags, 50kg bags, 200L drums
AppearanceWhite crystalline powder
CAS Number7681-11-0
SolubilityHighly soluble in water
Chemical NamePotassium Iodide
Storage ConditionsCool, dry place; tightly sealed containers
pH (aqueous solution)Neutral to slightly alkaline

Product Features

  • - White crystalline powder
  • - Highly soluble in water
  • - Ionic salt of potassium and iodide
  • - Stable under normal storage conditions
  • - Hygroscopic properties
  • - Neutral pH in solution

Industries Served

  • - Pharmaceutical manufacturing
  • - Food processing and fortification
  • - Photographic industry
  • - Chemical synthesis and manufacturing
  • - Water treatment

Product Overview

Frequently Asked Questions About Potassium Iodide

What is Potassium Iodide used for in pharmaceuticals?

Potassium Iodide is used to treat thyroid conditions and protect the thyroid gland from radioactive iodine exposure. It is administered in controlled doses to support hormone production and prevent iodine deficiency disorders.

How is Potassium Iodide applied in food fortification?

It is added to table salt and other food products to supply iodine, helping to prevent iodine deficiency disorders. The compound must be uniformly blended under strict quality control to ensure consistent iodine content.

What packaging sizes of Potassium Iodide are available from Zenco Systems Ltd?

Available packaging includes 25kg and 50kg bags for general industrial use, and 200L drums for larger-volume requirements, suitable for distribution across Kenya, Uganda, Tanzania, and neighboring countries.

Is Potassium Iodide safe to handle?

Yes, with standard protective equipment such as gloves and eye protection. Avoid inhalation of dust and exposure to moisture. Detailed safety guidelines are found in the product SDS.

Does Zenco Systems Ltd supply Potassium Iodide outside Kenya?

Yes, Zenco Systems Ltd distributes Potassium Iodide throughout East Africa, including Uganda, Tanzania, Rwanda, and neighboring countries, with support for cross-border logistics.

How should Potassium Iodide be stored to maintain quality?

Store in tightly sealed containers, in a cool, dry place away from humidity and oxidizers. Controlling temperature and moisture prevents degradation caused by its hygroscopic nature.

What purity levels are offered for Potassium Iodide?

Purity specifications can vary by application. Confirm exact purity with the certificate of analysis provided at the time of order.

Can Potassium Iodide be used in water treatment?

Potassium Iodide is used in water treatment indirectly, often in chemical synthesis steps or analytical processes involving iodine compounds, but not as a primary disinfectant.

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