Desiccant properties: 3-5mm activated alumina has a white spherical structure, specific surface area ≥220 m²/g, pore volume ≥0.45 cm³/g, and moisture absorption rate ≥40%. Its compressive strength is ≥100 N/cm and can withstand higher pressure. Suitable for deep drying below -41℃, it can be reused after regeneration.

Performance of dechlorination agent: This material has strong adsorption ability to impurities such as hydrogen chloride, and is sensitive to reaction. The Mach number can reach 3000 H⁻¹, the use temperature range is wide (5-450℃), and the chlorine capacity is ≥20%. After purification, HCl in the gas is ≤0.1ppm, meeting the national standard.

Application effect

Activated alumina desiccant application: widely used in petrochemical, metallurgy, textile and other industries, used in instrument air drying, pressure-switching adsorption and air separation devices, and the adsorption dew point can reach below -41℃. Suitable for deep drying of gas and liquid phases.

Application of dechlorination agent: In crude oil and petrochemical industries, it is used to remove corrosive gases such as hydrogen chloride to protect production equipment from corrosion. At the same time, the purified gas and liquid meet environmental protection standards.