High Quality Triphenyl Phosphate Tpp CAS 115-86-6
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- Model NO.: TNJ1618
- Color: White
- Appearance: Powder
- Transport Package: 25kg/Bag
- Origin: China
- Environmental Protection: Yes
- Kind: Plastic Flame Retardant
- Trademark: TNJ
- Specification: 99.0%Min
- HS Code: 2919900090
Melting point 48-50 C(lit.)
Boiling point 370 C
Refractive index 1.563
Flash point 435 F
Storage temp. 2-8C
Water Solubility insoluble
Appearance: White flaky crystal
Acid value (mgKOH/g): 0.10%
Free Phenol: 0.10%
Freezing Point: 47ºC
Chroma (APHA): 60
Density(50C, g/cm3): 1.185-1.202
Triphenyl phosphate has been used widely as a flame retardant and plasticizer.It has been used as a flame retardant for a variety of materials, including electronic equipment, PVC, hydraulic fluids, glues, and casting resins.
Its mechanism of action as a flame retardant is as follows: first, during thermal decomposition, phosphoric acid is formed. This reacts to form pyrophosphoric acid, which, when in its condensed phase, acts to block heat transfer. One of the most effective flame retardants for certain polymers, TPhP is only active as an additive flame retardant in its gas phase.Phase out of PBDEs may have increased the use of TPhP in recent years.
TPP is also used as a plasticizer in lacquers, varnishes, and hydraulic fluids. Nail polish has received particular interest as a source of exposure to TPP.
25kg/bag, 20MT per 20GP container
Placed in sealed container and kept in a cool and dry place.
Avoid strong vibration, insolation, high temperature, smoke and fire.