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ETHANOX™ 4701
ETHANOX™ 4701 is a pure, solid phenolic antioxidant chemical containing 2,6-di-tert-butylphenol. It exhibits a low melting point and effective oxidation inhibition compared to common solid antioxidants used in fuel and lubricant applications, including jet fuel, gasoline, and R&O inhibited oils for steam turbines and hydraulic systems.
ETHANOX™ 4701 is a pure, single-ringed phenolic type antioxidant comprising 100% 2,6-di-tert-butylphenol. This ashless oxidation inhibitor is recommended for a wide range of fuel and lubricant applications, including industrial lubricating oils, transmission fluids, quench oils, transformer fluids, slideway oils, transformer oils, greases, and engine oils. It meets all major civil and military specifications for transportation fuels and is pipeline and aviation fuel approved. ETHANOX™ 4701 offers superior oxidation performance to common solid antioxidants, while its low melting point (36°C) allows for convenient bulk handling in liquid form.
Specifications
Physical form, 20°C: Solid Color: Light straw yellow Density at 20°C, mg/L: 0.914 Melting point, °C: 36 Flash point (CC), °C: 114 Viscosity at 40°C, cSt: 6.64 CAS number: 128-39-2 Primary Chemistry: 2,6-di-tert-butylphenol
Features & Benefits
Single-ringed phenolic antioxidant
Commercially pure chemical
Low melting point
Convenient bulk handling in liquid form
Cost-effective performance
Superior oxidation performance to common solid antioxidants
Ashless oxidation inhibitor
No water-soluble phenol content
Provides a synergistic relationship with ZDDP and other classes of antioxidants
Great oxidation protection
Reduces overall additive concentration in lubricants
Stabilizes jet fuel
Meets all major civil and military specifications for transportation fuels
TTBP (2,4,6-tri-tert-butylphenol) concentration less than 10 ppm
Excellent oil solubility
Problems Solved
Limited versatility of phenolic antioxidants for use across various applications
High additive concentration in lubricants
Poor fuel stability
Poor oil solubility
Applications
Industrial lubricants
Finished fuels
Petroleum, synthetic, and renewable fuels
Lubricating oils
Transformer oils
Transmission fluids
Transformer fluids
Slideway oils
Quench oils
Engine oils
Gear oils
Jet fuels
Gasoline blend components
Industrial lubricants
Greases
Automotive fluids
Highly refined oils used for electrical insulation
R&O inhibited oils used in steam turbines and hydraulic systems
Pipeline and aviation fuel
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Thank you for your inquiry and interest in ChemPoint. We will respond to you shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
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