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Specifications of Triphenyl phosphate丨115-86-6
|
Property |
Specification |
|
Characteristics |
White flake solid |
|
Color |
60 max |
|
Content |
99% min |
|
Acid Value (mgKOH/g) |
0.1 max |
|
Free Phenol |
0.1% max |
Transport Information of Triphenyl phosphate丨115-86-6
|
Parameter |
Specification |
|
UN Number |
3077 |
|
Class |
|
|
Packing Group |
|
|
H.S. Code |
2919900090304 |
|
Stability & Reactivity |
Stable |
|
Storage |
Tightly closed. Store in a closed, dry, ventilated place |
|
Condition to Avoid |
|
|
Package |
Introduction
Triphenyl phosphate丨115-86-6 is an organophosphate compound primarily used as a flame retardant and plasticizer in various industrial applications. It is valued for its thermal stability, plasticizing properties, and ability to reduce flammability in materials.
Applications of Triphenyl phosphate丨115-86-6
1. Flame Retardant
● Used in plastics, textiles, electronics, and coatings to enhance fire resistance.
● Commonly found in:
oPolyurethane foams
oEpoxy resins
oThermoplastics (e.g., PVC, ABS, polycarbonate)
oElectrical insulation materials
2. Plasticizer in Polymers
● Enhances flexibility and durability in:
oCellulose-based plastics (e.g., cellulose acetate)
oSynthetic rubbers
oLacquers and coatings
3. Hydraulic Fluids and Lubricants
● Used in aviation and industrial lubricants to improve thermal stability and fire resistance.
● Found in fire-resistant hydraulic fluids and lubricant additives.
4. Chemical Intermediate
● Used in chemical synthesis for the production of specialty chemicals and resins.
Benefits of Triphenyl phosphate丨115-86-6
✅ Effective Flame Retardant
● Reduces flammability in plastics, foams, and coatings, improving fire safety.
✅ Enhances Flexibility and Durability
● Acts as a plasticizer, improving mechanical properties of polymers.
✅ High Thermal Stability
● Withstands high temperatures, making it ideal for industrial and aviation applications.
✅ Versatile Industrial Use
● Used across automotive, aerospace, electronics, and textile industries.
Conclusion
Triphenyl phosphate丨115-86-6 is a multifunctional compound with key roles as a flame retardant, plasticizer, and lubricant additive. Its fire resistance, flexibility-enhancing properties, and industrial versatility make it a valuable material in plastics, coatings, and hydraulic systems.

