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CHLUMIAO®TDP Usage

Antioxidant TDP is a high-performance, environmentally friendly trialkyl phosphite antioxidant within the phenolic class, widely utilised across diverse polymer systems. During processing and subsequent use, it not only markedly enhances material thermal stability but also effectively improves product colouration, imparting a brighter, more uniform appearance.

In both rigid and flexible PVC materials, TDP functions as an efficient auxiliary stabiliser and chelating agent. While ensuring processing stability, it further enhances product transparency and colour quality. When applied to polyurethane foam systems, this product delivers outstanding antioxidant protection, helping to reduce combustion risks in foam core materials. It also exhibits excellent resistance to phenolic and thiophene yellowing, ensuring long-term preservation of the material’s original appearance.

Suitable for diverse systems including polyurethane coatings, polyolefins, ABS, PVC, PET and lubricants, this product is a multifunctional stabiliser with outstanding comprehensive performance.

Recommended dosage: 0.1% – 2.0%, adjustable according to specific application systems and performance requirements.

Kalite endeksi

Ürün görünümü: Renksiz ve şeffaf sıvı
Kromatiklik (Pt-Co) : ≤50
Density (25℃) : 0.880-0.910
Refractive index (25℃) : 1.4580-1.4630
Phenol content wt% : N.D.

Ambalaj özellikleri

170KG demir tambur

Uygulama

PVC, ABS, PET, SBR, CR, PU, organic synthesis

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