
ZL98 High Purity Plastic Safe Contact Cleaner
- 18,000V dielectric strength, safe on live equipment
- Plastic-safe: ABS, PVC, PTFE & neoprene compatible
- Non-flammable, residue-free rapid evaporation
GSA Canadian Compliant
ASTM D-877 Dielectric Tested
AAR Certified Manufacturer
Relay Contact Cleaners from Zircon Industries include non-flammable, non-conductive aerosol cleaners for electrical contacts, relays, switches, circuit boards, motors, and industrial equipment. ZL98 High Purity Plastic Safe Contact Cleaner is rated to 18,000 volts, while Z99 Safety Solvent Degreaser is rated to 36,000 volts under ASTM D-877.




Yes, relay contacts can be cleaned as part of electrical maintenance when the right product and safety procedures are used. ZL98 and Z99 help remove oil, grease, condensation, dust, and particulate matter without leaving residue. Follow the product label, SDS, lockout/tagout requirements, and facility electrical safety procedures before use.
Talk to our experts for custom solutions and tailored guidance.

Cleans production machinery, relays, control panels, and electrical assemblies to minimize downtime.

Degreases starters, alternators, motors, and electrical contacts on heavy-duty vehicles and shop equipment.

Services gas, water, and electric meters plus railway electrical components requiring non-conductive cleaners.

Maintains circuit boards, wire terminals, and sensitive electronic assemblies requiring high-purity, plastic-safe solvents.
Talk to our experts for custom solutions and tailored guidance.
Founded in 1970 by specialty chemical experts, Zircon Industries brings over five decades of proven formulation expertise to every product in our lineup.
Our contact cleaners are tested to ASTM D-877 standards with dielectric ratings up to 36,000 volts, ensuring safe use on live and energized electrical equipment.
Self-evaporating, non-conductive, and non-flammable formulations leave no residue behind, protecting sensitive components and meeting strict industrial safety requirements.
Submit your inquiry and our team will respond with pricing, bulk availability, and product recommendations tailored to your application.
For immediate assistance, feel free to give us a direct call at (216) 595-0200. You can also send us a quick email at staff@liquidheat.com.
For immediate assistance, feel free to give us a direct call at (216) 595-0200. You can also send us a quick email at staff@liquidheat.com.