Natural Ester Oil

Natural Ester Oil – Sustainable Performance for Advanced Applications

SHRI PARTH PETROCHEM, we specialize in Natural Ester Oil, a biodegradable, non-toxic, and renewable solution ideal for applications requiring superior performance and environmental sustainability. Derived from natural plant-based oils, our ester oil delivers exceptional thermal and dielectric properties, making it a versatile choice for industries worldwide.
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About Natural Ester Oil

Natural Ester Oil is formulated from renewable vegetable oils, processed to meet rigorous industry standards. Its high biodegradability and low environmental impact make it a preferred alternative to mineral oils in various industrial and electrical applications.

Key Features :

  • Eco-Friendly : 100% biodegradable and carbon-neutral.
  • High Performance : Superior thermal stability and excellent lubricity.
  • Dielectric Properties : Exceptional insulating performance for electrical systems.
  • Non-Toxic : Safe for humans and the environment.
  • Moisture Tolerance : Absorbs and retains moisture without compromising dielectric properties.
  • Sustainable : Derived from renewable plant-based sources.
SHRIPARTH FR3 fluid has exceptionally high flash/fire points of approximately 330/360 °C – the highest ignition resistance of any high fire point dielectric fluid currently available. It qualifies as a “high-fire-point”, “less-flammable”, “IEC Class K”, and “non-propagating” fluid. SHRIPARTH FR3 fluid is Approved4 by FM Global and Classified5 by Underwriters Laboratories as a Less-Flammable Dielectric Liquid for use in complying with the National Electric Code6 (NEC) and insurance listing requirements7.
SHRIPARTH FR3 fluid is compatible with standard transformer construction materials and components. SHRIPARTH FR3 fluid should be stored, handled, and processed in a similar meticulous manner as transformer mineral oil, see Cargill document S900-20-1, SHRIPARTH FR3 Fluid Storage and Handling Guide for additional information.

FIRE SAFETY

SHRIPARTH FR3 fluid has a fire point of approximately 360°C, well above the minimum of 300°C required for high fire point fluid classifications. Its flash point (approximately 330°C) is higher than the fire point of most other ignition resistant dielectric fluids in use today.
In laboratory and full-scale ignition tests, SHRIPARTH FR3 fluid has demonstrated greater fire resistance than other dielectric fluid types. Based on large-scale arc ignition testing, FM Global concluded that the probability of a pool fire evolving from SHRIPARTH FR3 fluid was so low that heat release rate need not be determined or considered for FM Global approval.
Based on large-scale arc ignition and hot metal ignition tests, FM Global recognizes SHRIPARTH FR3 fluid as an equivalent safeguard to space separation, fire barriers, and fire suppression systems for most installations.
FM Global recognizes SHRIPARTH FR3 fluid as a component of Approved transformers per FM Global Standard 3990. When used in transformers containing 10,000 gallons of fluid or less, transformers separation distance to buildings and other equipment may be up to 1/10th the distance required for mineral oil filled transformers, without fire walls or deluge systems.

Applications :

Transformers and Electrical Systems:

A reliable dielectric fluid for transformers and other electrical equipment. Reduces fire risk with a high flash point and excellent cooling properties.

Lubricants:

Suitable for replacing mineral oil in existing transformers to improve safety and extend equipment life.

Metalworking Fluids:

Used in cutting, grinding, and forming applications for better tool life and surface finish.

Industrial Applications:

Effective in hydraulic systems, compressors, and gear oils.

Agriculture and Food-Grade Uses

Safe for use in applications requiring FDA or USDA compliance.

Why Choose SHRI PARTH Natural Ester Oil?

Premium Quality : Processed to meet global industry standards.
Sustainability : Sourced from renewable and eco-friendly raw materials.
Cost-Effective : Delivers long-term savings with superior performance.
Custom Solutions : Tailored formulations and packaging to suit your needs.

SHRIPARTH FR3 Specifications :

Appearance : Clear to light Green liquid
Flash Point: ≥ 280°C
Viscosity : 32 to 34 CST at 40°C
Viscosity : 4.5–7.5 cSt at 100°C
Biodegradability: > 90% (OECD 301B)
Packaging : Drums, IBC totes, or bulk tankers