Based on this product's specifications, here are some alternatives and similar models
Simet 88999006 Anti-Oxidation Contact Paste for Al/Cu and Al/Al Connectors 236ml
Summary description:
Simet 88999006 is a professional anti-oxidation contact paste designed for electrical connections between aluminum-to-copper (Al/Cu) and aluminum-to-aluminum (Al/Al) conductors. This 236ml paste prevents oxidation, reduces contact resistance, and ensures long-term stability of electrical joints. It is an essential solution for maintaining reliable conductivity in electrical installations, preventing corrosion, and extending the service life of terminal connections.