Tetraphenyl dipropyleneglycol diphosphite/TDP CAS 25448-25-3

[Typical Properties]

Soluble in ethanol and toluene.

[Specification]

[Usage]

A phenol free and environmentally friendly trialkylphosphite antioxidant. Suitable for various polymers, including polyurethane coatings, polyolefins, ABS, PVC, PET, and lubricants, it can provide good color improvement and thermal stability in processing and later applications. As an efficient auxiliary stabilizer and chelating agent, it can be used in hard and soft PVC materials to provide brighter and more uniform colors, improve the transparency and thermal stability of the products. Applied in polyurethane foam, it can provide oxidation protection and reduce the risk of foam core burning and combustion, and has good anti phenol yellowing and anti gas fumigation (NOX) yellowing effects. Suggested addition amount: 0.1~2.0%

[Storage]

Keep tightly closed.Store in dry and ventilated place.Keep away from fire,heat sources and oxidants.