3A Molecular Sieve | High-Performance Desiccant for Gas & Liquid Drying | Industrial Grade

Introduction
3A Molecular Sieve is a highly efficient adsorbent specifically designed to remove water molecules from gases and liquids. With a pore size of 3 angstroms, it selectively adsorbs water while excluding larger molecules, making it ideal for applications requiring strict moisture control. Available in spherical beads, cylindrical pellets, and fine powder, our 3A molecular sieve is widely used in petrochemical, air separation, ethanol dehydration, and natural gas processing across the Middle East and Russia.

Key Features

• High adsorption capacity for water vapor

• Excellent thermal stability and regeneration capability

• Selective adsorption: only water molecules, not larger hydrocarbons

• Available in multiple forms: beads, pellets, powder

• Suitable for PSA, TSA, and VPSA systems

Applications

• Petrochemical Industry: Drying of cracked gas, ethylene, propylene, and natural gas

• Air Separation Units: Moisture removal from compressed air before cryogenic distillation

• Ethanol Dehydration: Production of fuel-grade ethanol via adsorption process

• Insulated Glass (Double Glazing): Desiccant in spacer bars to prevent fogging

• Solvent Purification: Drying of polar solvents such as ethanol, methanol, and acetone

• LNG & Natural Gas Processing: Pre-treatment of gas streams to prevent hydrate formation

Why Choose Our 3A Molecular Sieve?

• Tailored for harsh industrial environments in the Middle East and Russia

• Consistent quality with high crush strength and low abrasion

• Customizable particle sizes and packaging options

• Technical support for system design and regeneration guidance

Packaging & Specifications

• Standard packaging: 25 kg bags, 125 kg drums, or bulk bags

• Sizes: 1.6–2.5 mm beads, 3–5 mm pellets, powder (mesh customizable)

• Moisture content: ≤1.5%

• Regeneration temperature: 200–350°C

Ordering Information
Contact us for quotes, samples, and technical datasheets. We export worldwide with reliable logistics to the Middle East and CIS regions.