Airklean DEO 50L, a deodorizing product for papermaking.

Advantage

Broader spectrum of odor removal; biodegradable and bio-based product; free of MIT/BIT and other preservatives; easily soluble in water-based formulations; leaves no surface residue; excellent compatibility with formulations containing high-salt and high-activity surfactants; low foaming; excellent stability between pH 3 and 10.

Application

Suitable for strong, small-molecule odors: ammonia, hydrogen sulfide, methanethiol, formaldehyde, dimethyl sulfide, etc.; available in single/anionic/nonionic systems. Applications include: laundry care; carpet cleaners; fabric and interior fresheners; bathroom and hard surface cleaners; pet deodorizers; and industrial sludge/water deodorizers.

Product Parameters

Airklean DEO 50L, a deodorizing product for papermaking – Deodorization mechanism

High charge density: The small ionic radius (approximately 74 pm) results in a high charge density (large charge/radius ratio).

Polarization: The high charge density makes Zn²⁺ readily coordinate with lone pairs of electrons in odor molecules, forming stable complexes and eliminating odors.

High coordination number adaptability: Zn²⁺ can typically bind to multiple odor molecules, forming tetra-, hexa-, and octa-coordinate (polyhedral) geometric structures.