Cargill Inc. (Envirotemp FR3)
Global market leader in natural ester dielectric fluids (Envirotemp™ FR3®), formulated from renewable vegetable oil, providing high fire safety, enhanced insulation thermal life, and environmental protection.
Product categories
Transformer oil / ester fluids
Related components
Company record
| Company | Cargill Inc. (Envirotemp FR3) |
|---|---|
| Role | PRIMARY_MILL_MANUFACTURER |
| Location | Minneapolis, Minnesota, United States |
| Accessory categories | Transformer oil / ester fluids |
| Product family | Bio-Based Natural Ester Dielectric Fluids |
| Product / Trade names | Envirotemp FR3 Vegetable Oil Dielectric Fluid |
| Thermal insulation class | Natural ester dielectric fluid (Fire point >330°C / Flash point >300°C, Class K) |
| Documented grades | High fire point K-class (>300°C), 100% biodegradable |
| Technical standards | IEC 62770, IEEE C57.147, ASTM D6871 |
| Founded | 1865 |
| Primary evidence citation | Cargill Envirotemp FR3 official technical documentation & FM Global certification |
| Source tier | TIER A |
| Provenance | Verified · Source: official website · checked 13 Sept 2026 |
Directory entries are informational supplier listings and do not imply verification, endorsement or commercial affiliation. Verification reflects a website check on the date recorded; always carry out your own due diligence before a commercial decision.
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