Iodine Prills 99.8% Min – High Purity Crystalline Elemental Iodine

bulk iodine wholesale

碘丸 are free-flowing, violet-colored crystalline pellets formed by the solidification of elemental iodine. With a purity of 99.8% or higher, this product is essential in various sectors, including medical antiseptics, animal nutrition, LCD screen manufacturing, and X-ray contrast media.

卡文资源 sources iodine from reliable mineral brine or seaweed processing plants, ensuring consistent supply and quality. Our iodine prills are stabilized for long-term storage and available in moisture-proof, sealed containers.

We ship globally to pharmaceutical manufacturers, chemical processors, water treatment facilities, and electronic component producers, ensuring regulatory compliance and export certification.

⚙️ 生产方式

Oxidation of Brine-Sourced Iodide Method

1. Iodine is extracted from brine via oxidation (chlorine gas treatment).

2. Iodine crystals are purified and melted.

3. Melted iodine is cooled into prill form—uniform beads.

$$\text{2 I⁻ + Cl₂ → I₂ + 2 Cl⁻}$$

This results in high-purity, stable, non-clumping iodine prills.

🧪 Packaging Options (Interactive Dropdown on Website)

• 25kg fiber drum (sealed inner liner)

• 500kg jumbo bag (moisture-resistant)

• Custom packaging upon request

🏭 按行业划分的使用案例

💊 Pharmaceuticals & Healthcare

• Antiseptics (Povidone-iodine), X-ray contrast media

🧫 Food & Feed

• Iodine fortification in animal feed, salt iodization

🔌 Electronics

• LCD polarizers, organic semiconductors

💧 水处理

• Iodine-based biocides for industrial water disinfection

✅ Benefits of Iodine Prills

• 🔬 Ultra-High Purity – Ideal for sensitive applications in pharma & electronics

• 🚫 Non-Clumping Prill Form – Easy handling, measuring, and mixing

• 🧴 Long Shelf Life – Stabilized for extended storage without degradation

• 🌎 Global Compliance – REACH, UN 3495, ISO, and COA certified for export

• 🛡️ Safe Packaging – Secure containers resist moisture and oxidation

📚 可信的参考资料和来源

• 🔗 PubChem – Iodine

• 🔗 WHO Iodine Use in Health

• 🔗 欧洲化学品管理局（ECHA）

• 🔗 Food and Agriculture Organization – Iodine in Nutrition

❓ 常见问题（FAQ）

1. What is the difference between iodine prills and flakes?

请回答：
Prills are uniform, bead-like forms that flow easily and resist clumping, while flakes are irregular and more prone to dusting and moisture uptake.

2. Is your iodine safe for pharmaceutical use?

请回答：
是的。我们提供 GMP-compliant iodine with full COA and heavy metal testing for pharma-grade use.

3. How do I request documentation for import clearance?

请回答：
Every shipment includes MSDS, COA, UN declaration, and packing list. Custom documentation available upon request.

4. Can you provide iodine for electronic component manufacturing?

请回答：
Yes. Our prills are high-purity and free of contaminants, suitable for electronic-grade applications like LCDs.

5. How do you package iodine to prevent degradation?

请回答：
Iodine prills are sealed in airtight, UV-protected drums with inner liners that block moisture and air ingress.