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Specifications of Triethyl phosphate丨CAS 78-40-0
|
Appearance |
Colorless transparent liquid |
|
Assay (GC) |
99.5% min. |
|
Refractive index (nD20) |
1.4050 - 1.4070 |
|
Moisture |
0.2% max. |
|
Acid value |
0.05 mg KOH/g max |
|
Specific Gravity (20℃/4℃) |
1.069 - 1.073 |
|
Color Value |
20 APHA max |
Manufacturing Information of Triethyl phosphate丨CAS 78-40-0
|
Parameter |
Specification |
|
Capacity |
5,000MT/year |
|
Frequency |
|
|
Main Export Countries |
Worldwide |
|
Capacity/Batch |
|
|
Experience |
Production since 2010 |
|
Stock |
100MT |
Overview
Triethyl phosphate丨CAS 78-40-0 (TEP) is a colorless, odorless, and flammable organophosphorus compound with the formula (C2H5O)3PO. It is an ester of phosphoric acid and ethanol. TEP is widely used in various industrial and chemical applications due to its solvent properties, flame retardancy, and catalytic functions.
Applications
Flame Retardant Additive
Used as a flame retardant plasticizer in polymers such as PVC, polyurethane foams, and textiles.
Improves fire resistance by promoting char formation and reducing flammability.
Plasticizer
Acts as a plasticizer in plastics, improving flexibility, workability, and durability.
Common in formulations for coatings, adhesives, and elastomers.
Solvent
Serves as a solvent and reagent in organic synthesis and industrial processes.
Useful for dissolving resins, dyes, and other chemicals.
Catalyst and Catalyst Support
Employed as a catalyst or co-catalyst in polymerization reactions and transesterification.
Facilitates reactions in the production of polyesters and polycarbonates.
Phosphorylating Agent
Used in chemical synthesis as a phosphorylating reagent to introduce phosphate groups into molecules.
Important in pharmaceutical and agrochemical intermediate syntheses.
Anti-Corrosion Agent
Acts as a corrosion inhibitor in lubricants and hydraulic fluids.
Protects metals from oxidation and wear.
Additive in Fuel and Lubricants
Enhances stability and performance of fuels and lubricants by improving oxidation resistance.
Benefits
Non-Toxic and Environmentally Friendly
Triethyl phosphate丨CAS 78-40-0 is considered less toxic compared to many halogenated flame retardants, making it a safer alternative in various applications.
Effective Flame Retardant
Provides efficient fire resistance with minimal impact on mechanical and physical properties of materials.
Good Plasticizing Performance
Improves flexibility and durability of plastics and coatings without significant volatility or odor.
Versatility
Suitable for a wide range of applications including industrial, pharmaceutical, and chemical manufacturing.
Chemical Stability
Stable under normal conditions, resistant to hydrolysis and oxidation, which prolongs its shelf life and effectiveness.
