Silica Gel Desiccant 3g Korean Version Composite Paper Desiccant

Silica gel desiccant is a highly active adsorbent material with the chemical molecular formula mSiO₂·nH₂O, belonging to amorphous substances. Its core characteristics include physical adsorption, strong chemical stability, and excellent thermal stability, making it widely used for moisture protection in various fields.

Fine-Pore Silica Gel Desiccant

• Appears as white or translucent glassy bodies with high bulk density, exhibiting significant moisture absorption effects in low-humidity environments.
• Applications: Gas drying, dehydration of organic compounds, catalyst carrier, and moisture protection for electronic components.

• Core Advantages

  • Moisture Absorption Performance: Achieves over 30% moisture absorption at 25°C and 90% humidity, with unchanged form after absorption.
  • Safety: FDA-certified for direct contact with food, non-toxic and non-corrosive.
  • Regeneration Capability: Can be reused through heating.

  • Application Fields

    • Electronics Industry: Moisture-proof packaging for components such as semiconductors and hard drives.
    • Food and Pharmaceuticals: Complies with the "Standard for Medicinal Solid Paper Bag Packaged Desiccants".
    • Industrial and Maritime Shipping: Dehumidification for precision instruments, containers, etc.