You wish to carry out an analysis of organic additives: Triphenyl phosphite (TPP) CAS No. 101-02-0
In what context should a Triphenyl phosphite (TPP) analysis be performed?
Triphenyl phosphite (TPP) analysis is performed in well-defined industrial and regulatory contexts, primarily due to its role as a stabilizer and its potential toxicity.
The objective of this analytical strategy is threefold:
- Stabilization and quality: verifying the residual concentration of TPP in polymers and lubricants, and monitoring the accumulation of its oxidation product (triphenyl phosphate - TPO) to ensure thermal stability and material performance.
- Regulatory compliance: as TPP (and TPO) is classified as a substance of concern, its analysis is required to meet Specific Migration Limits (SMLs) in packaging, as well as for compliance with chemical substance regulations (such as REACH or RoHS) in electronic and automotive components.
What is Triphenyl phosphite (TPP) CAS No. 101-02-0
Triphenyl phosphite (TPP) is an organic additive frequently used in polymer formulations as an antioxidant stabilizer, chelating agent, or plasticizer. Present in resins, oils, or composites, it plays a key role in the thermal resistance, heat stability, and durability of materials.
Our organic additive analysis services
FILAB meets your needs for Triphenyl phosphite (TPP) CAS No. 101-02-0 analysis
Our technical resources for the analysis of Triphenyl phosphite (TPP) CAS No. 101-02-0
Why choose FILAB for the analysis of organic additives: Triphenyl phosphite (TPP) CAS No. 101-02-0
For over ten years, the FILAB laboratory has developed extensive expertise in chemical analysis. Our laboratory boasts state-of-the-art analytical equipment and highly skilled personnel to provide services that meet your compliance requirements for the analysis of organic additives: Triphenyl phosphite (TPP) CAS No. 101-02-0 on all types of matrices.
FAQ
TPP analysis allows you to:
- Verify the conformity of a supplier batch
- Control the actual additive content in the final formulation
- Identify a loss of thermal stability
- Understand a product defect (yellowing, brittleness, rapid oxidation)
- Monitor the material's evolution during aging tests
Analysis is possible on:
- Plastics and polymers (PE, PP, PET, PVC, TPU, elastomers, etc.)
- Thermoplastic or thermosetting composites and resins
- Oils, lubricants, and technical fluids
- Liquid or solid additives
- Inks, varnishes, adhesives, and coatings
Yes. The methods in place allow for the analysis of TPP at very low levels (traces), and up to the percentage level in concentrated formulations. The exact threshold will depend on the matrix and the technique used.
Yes. It is perfectly possible to dose TPP in parallel with other common additives (Irgafos, Irganox, HALS…), which allows for a global view of the formulation.
Yes. If your matrix is complex or you require a specific detection limit, we can design and validate a tailor-made method adapted to your industrial constraints.
