AK225 Alternatives

By Industrial Degreasers

January 4, 2018

Last updated: May 7, 2025

Asahiklin (AK225) was banned from production and import in the United States, effective January 1^st, 2015.

If your business is still relying on AK-225 (Asahiklin) for cleaning and degreasing, there’s no need to panic—but it is time to plan your transition. With increasing environmental regulations and the known ozone-depleting effects of AK-225, switching to a safer, compliant alternative is essential.

Why Replace AK-225?

AK-225 has long been used in industries like aerospace, electronics, and medical device manufacturing due to its excellent cleaning performance and compatibility with sensitive materials. However, studies have shown that AK-225 contributes to ozone layer depletion, prompting global regulatory action and eventual phaseout.

Meet Ecolink 4005: A Modern, Eco-Friendly Replacement

Ecolink 4005 is a high-performance, non-ozone depleting solvent that offers a seamless transition from AK-225. It’s engineered for precision cleaning and degreasing applications, with physical and thermal properties that closely match those of AK-225—making it ideal for use in existing equipment with no modifications required.

Key Advantages of Ecolink 4005:

Non-ozone depleting and environmentally compliant
No flash point, enhancing workplace safety
High allowable exposure limit (200 ppm)—more than double that of AK-225
Fast drying, ideal for vapor degreasing and cold cleaning
Excellent material compatibility with metals, ceramics, polymers, and elastomers
Chemically stable and easy to reclaim through distillation

Whether you’re cleaning composite assemblies, intricate metal parts, or sensitive electronics, Ecolink 4005 delivers the performance you need—without the environmental and regulatory risks.

Need a Custom Blend?

If your cleaning process requires a tailored solution, Ecolink can help. We specialize in developing custom solvent blends to meet unique industrial needs.