4A Zeolite Powder

4A Zeolite Powder

4A Zeolite Powder is an aluminosilicate mineral with a specific pore size, belonging to the zeolite family. It is widely used in various fields due to its unique porous structure and ion-exchange capabilities.

Product Description

Chemical Composition and Structure

The main component of 4A Zeolite Powder is an aluminosilicate, with the chemical formula typically represented as Na₁₂Al₁₂Si₁₂O₄₈·24H₂O. This structure features regular pores and channels with a pore size of approximately 4 Å (angstroms, where 1 Å = 0.1 nm), hence the name "4A Zeolite."

Physical and Chemical Properties

• Appearance: White powder or crystalline form.
• Pore Size: 4 Å, suitable for adsorbing small molecules and ions.
• Ion Exchange Capacity: Capable of exchanging with various cations (such as Na⁺, Ca²⁺, Mg²⁺).
• Stability: Chemically stable, heat-resistant, and insoluble in water and other common solvents.
• Adsorption Performance: Exhibits good adsorption capabilities, especially for polar molecules and small molecules.

Applications

• Detergent Industry: Used as a water softener to remove calcium and magnesium ions from water, enhancing cleaning efficiency.
• Desiccant: Used to absorb moisture and maintain dry environments.
• Catalyst Carrier: Serves as a catalyst carrier in the petrochemical industry, providing high surface area and active sites.
• Water Treatment: Used to remove heavy metal ions and harmful substances from water.
• Agriculture: Used as a soil conditioner to improve soil structure and water retention.
• Environmental Protection: Used to treat harmful gases in exhaust emissions, such as ammonia and hydrogen sulfide.
• Food and Pharmaceuticals: Used as an adsorbent or ion exchange agent to remove impurities or regulate ion concentrations.

Specifications

4A Zeolite Powder

4A Zeolite Powder

Application

FAQ