FNG Silica Gel, with the chemical formula SiO₂·nH₂O, is a specialized silica gel product. It is processed and formed from powders, typically in pellet shape, and appears white or light gray. This product is developed based on ordinary silica gel, inheriting its adsorption properties while boasting additional outstanding characteristics.
Key Properties of FNG Silica Gel
- Good Water-Tolerant Property: This is one of the significant advantages of FNG Silica Gel, enabling it to perform well in environments with moisture.
- Low Break-Down Rate of Reclamation: It can maintain its structural integrity during reclamation processes, ensuring efficient reuse.
- Long Service Life: Due to its excellent durability and stability, Silica Gel has a prolonged service life compared to some other similar products.
- High Microporous Structure: Possessing a high microporous structure contributes to its good adsorption performance.
- Chemical Stability: It is resistant to acids (except hydrofluoric acid), alkalis, and solvents, and has good thermal stability.
- Non-Toxic and Odorless: Silica Gel is a safe material as it is non-toxic and odorless.
- High Compressive Strength: This property allows it to withstand certain pressure during use.
Applications of FNG Silica Gel
- Air Separation Industry: Used as an adsorbent for carbon dioxide, acetylene, etc. in liquid air and liquid oxygen.
- Gas Drying: Serves as a desiccant for various gases.
- Protection Bed: Acts as a pre-stage buffer desiccant for molecular sieve and silica gel protection beds.
- Catalyst Carrier: Utilized as a catalyst carrier in vinyl acetate synthesis.
- Ion Adsorbent: Functions as an ion adsorbent.
- Compressed Air Drying and Purification: Employed in the drying and purification of compressed air.
- Industrial Gas Drying: Used for drying industrial gases.
Supplier Information
Qingdao Haiyang Chemical & Special Silica Gel Co., Ltd. is a supplier of FNG Silica Gel. You can send a direct inquiry to Ms. Serina from this company for more details1.
