Potassium Iodide
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Potassium Iodide

W&Q’s potassium iodide (chemical formula: KI) is a white crystalline powder with good water solubility and high purity. Iodine is an essential trace element for humans, animals and plants, supporting thyroid function, growth and development. At W&Q, we ensure this product is widely used in pharmaceuticals, food fortification, animal husbandry, and industrial fields. It is safe and cost-effective when used as directed by W&Q.
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  • 99%

  • W&Q

1. Molecular Formula: KI           CAS NO.: 7681-11-0           Molecular Weight: 166

2. Property:

W&Q’s potassium iodide (chemical formula: KI) is a white crystalline powder with good water solubility and high purity. Iodine is an essential trace element for humans, animals and plants, supporting thyroid function, growth and development. At W&Q, we ensure this product is widely used in pharmaceuticals, food fortification, animal husbandry, and industrial fields. 

3. Specification(%):

Purity

99min

I

76min

Pb

0.0005 max

Cd

0.0005 max

As

0.0005 max

4. Packing:

In 25kg drum.


potassium iodide


1. Product Overview

W&Q’s potassium iodide (chemical formula: KI) is a white crystalline powder with good water solubility and high purity. Iodine is an essential trace element for humans, animals and plants, supporting thyroid function, growth and development. At W&Q, we ensure this product is widely used in pharmaceuticals, food fortification, animal husbandry, and industrial fields. It is safe and cost-effective when used as directed by W&Q.

2. Product Benefits

W&Q’s potassium iodide has outstanding advantages, making it a trusted iodine supplement for our customers.

2.1 High Purity and Iodine Content

W&Q’s product has a purity of over 99% and high iodine content, ensuring sufficient iodine supply per unit weight, reducing your usage and storage costs.

2.2 Good Stability and Solubility

W&Q’s potassium iodide is stable under normal storage conditions, not easy to deliquesce. It dissolves quickly in water, making it convenient for various applications.

2.3 Easy to Absorb

Humans, animals and plants can easily absorb W&Q’s product. It effectively supplements iodine without causing excessive accumulation, ensuring safe use.

2.4 Wide Application Range

W&Q’s potassium iodide is compatible with most raw materials, suitable for pharmaceuticals, food, breeding and industrial scenarios.

2.5 Cost-Effective

W&Q provides high-quality potassium iodide at a competitive price, ideal for both small and large-scale use.

3. Usage

3.1 Pharmaceutical Applications

W&Q’s potassium iodide is used to make iodine supplements (tablets, oral liquids) for preventing and treating iodine deficiency disorders, such as goiter.

3.2 Food Fortification

Add W&Q’s product to salt, dairy products, cereals and health foods as a food fortifier, complying with international food safety standards. The recommended dosage is 1-2mg per kg of food.

3.3 Animal Husbandry Applications

  • Add 20-50mg of W&Q’s potassium iodide per kg of feed for poultry and livestock, promoting growth and preventing iodine deficiency diseases.

  • Add 0.1-0.3mg/L to fish ponds to supplement iodine for aquatic organisms, improving survival rate.

3.4 Industrial Applications

W&Q’s product is used in photography (as a developer component), water treatment, and the production of other iodine compounds. It is also applied in chemical reactions as a catalyst.

4. FAQ

4.1 Is it toxic? How to use it safely?

W&Q’s potassium iodide is low-toxic when used properly. Wear gloves during operation; avoid contact with eyes and skin. If contacted, rinse with plenty of water immediately. Keep W&Q’s product away from children and pets. Seek medical help if accidentally ingested in large amounts.

4.2 How to store it correctly?

Store W&Q’s product in a cool, dry and ventilated place, away from moisture, sunlight and oxidants. Keep it sealed tightly. The shelf life is about 2 years under proper storage conditions.

4.3 Can it be mixed with other materials?

Yes, W&Q’s potassium iodide can be mixed with most foods, feeds and industrial raw materials. Avoid mixing with strong oxidants to prevent chemical reactions.

4.4 Is it suitable for organic food production?

Yes. W&Q’s potassium iodide meets organic food standards, so it is applicable for organic food fortification and organic breeding.

4.5 Will excessive use cause harm?

Yes. Excessive intake may cause thyroid disorders. Please strictly follow W&Q’s recommended dosage for different applications.

5. Why Choose W&Q

Choose W&Q’s potassium iodide, and you will get reliable quality and professional service.

5.1 Strict Quality Control

At W&Q, we control quality from raw material selection to finished products. Each batch of potassium iodide is tested by professional labs and provided with a quality report, meeting international standards.

5.2 Stable Supply Capacity

W&Q has advanced production equipment and mature technology, ensuring stable output and on-time delivery for your orders, no matter the scale.

5.3 Customized Services

W&Q’s team provides personalized solutions, including dosage advice and customized packaging (25kg bags, 50kg bags, bulk) to meet your specific needs.

5.4 Reliable Logistics & After-Sales

W&Q cooperates with top logistics partners for global delivery with real-time tracking. Our after-sales team is available 24/7 to answer your questions and solve problems promptly.

5.5 Environmental Responsibility

W&Q adopts eco-friendly production processes to reduce waste emissions. Our potassium iodide is safe for the environment when used properly, aligning with global sustainability goals.




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