
AeroTron-AV:
a Direct TCE Replacement
The TCE ban begins June 16, 2025
Trichloroethylene (TCE) has been widely used in industrial and commercial applications for degreasing and cleaning, especially in industries like manufacturing, aerospace, and automotive. Though, because of its significant health and environmental risks, the U.S. Environmental Protection Agency (EPA) finalized a ruling in December of 2024, banning all uses of TCE under the Toxic Substances Control Act (TSCA).
The TCE ban begins June 16, 2025 (manufacturing of TCE for industrial and commercial use - including for batch vapor degreasing in open-top and closed-loop degreasing equipment is prohibited…except as specified in the ruling.
AeroTron-AV is specifically designed to replace Trichloroethylene (TCE) in vapor degreasing because of its improved health, safety, regulatory, permitting and environmental benefits. Best of all, the switch over with modern vapor degreasing equipment is simple and we can assist you every step of the way!

Advantages of AeroTron-AV
Cleans as effectively as TCE
Very favorable workplace recommendation of
150 ppm TLV-TWAImproved H&S profile over TCE
No need for HAP (hazardous air pollutant) reporting
NESHAP compliant
Not considered a hazardous waste for disposal
No boosting or bath testing required
Non-flammable—no flash point
Distillable
Ships via common carrier
Can be used in your current vapor degreasing equipment
116°F boiling point
High solvency power
Economical Solvent Disposal Program available
Always in stock and ready to ship
Works Like TCE with an improved Health and Safety Profile
Performance Properties | AeroTron™-AV | TCE |
---|---|---|
Boiling Point | 116° F / 47° C | 188° F / 87° C |
Flash Point, by ASTM D93-TCC | None | None |
Evaporation Rate | Quickly & Completely | Quickly |
Azeotropic Composition | Yes | Yes |
Broad Metal Compatibility | Yes | Yes |
Hydrolysis | Highly Stable | Not stable-requires stabilizers |
Distillable | Yes | Yes |
Kauri Butanol Value | 93 | 128 |
Non-Volatile Residue | < 10 ppm | < 10 ppm |
Odor | Very Mild | Strong |
Sizes to meet your needs: 16oz, 1 gallon, 5 gallon, 30 gallon and 55 gallon drum

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Reliance also manufactures the ULTRA™ line of vapor degreasing equipment to provide our customers a simple comprehensive cleaning package for your company.
LEARN MORE
Excellent Health, Safety and Regulatory Profile as Compared to TCE
Excellent for Vapor Degreasing and Ultrasonic Cleaning
No special equipment modifications required
Use as a direct, drop-in replacement in your vapor degreaser
Easy to switch over to AeroTron-AV
AeroTron-AV is Cost Effective
We recognize that the total cost of cleaning is more than just the cost of the solvent. That is why with AeroTron-AV not only will you find a competitively priced product, but a full compliment of support personnel, and performance characteristics that enhance the cost effectiveness of choosing AeroTron-AV:
Excellent soil loading
Extensive bath life and stability
Manufacturer's expertise and product support with every drum
Distillable