Rostabil TTDP

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PCC Rokita SA / Phosphorus Chemistry Business Unit
Rostabil TTDP
Rostabil TTDP
Rostabil TTDP
Rostabil TTDP
Rostabil TTDP
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Inventory status General terms of sale
ISO 14001 ISO 14001 ISO 50001 ISO 50001 ISO 9001 ISO 9001 ISO 45001 ISO 45001

Rostabil TTDP is a specialist additive for plastics used as a process stabilizer. It is available in the form of a homogeneous liquid with a characteristic, delicate fragrance. It prevents degradation of polymer materials during processing. Provides thermal protection of polymers, eliminating the effect of yellowing of finished products. Strengthens the colour stability of materials containing pigments and provides transparency of non-pigmented products.

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Properties and applications

Product application advantages:

  • eliminates the effect of yellowing of materials during processing,
  • enhances the colour stability of polymeric materials containing pigments,
  • provides transparency in non-pigmented materials,
  • prevents degradation processes during thermal processes,
  • acts synergistically with amine and phenolic stabilizers,
  • one of the components of "mixed metals" mixtures in PVC processing,
  •  non-staining properties,
  • no negative effect on the mechanical properties of the material.

Applications :

  • construction (roofing and roofing membranes, window frames, PVC pipes, technical films),
  • textiles (coated fabrics, artificial leather, projection screens),
  • transport (tarpaulins, conveyor belts),
  • automotive (car linings, elements of equipment),
  • electronics (cables and wires).

Markets and applications
Building & Construction / Construction adhesives, Other applications
CASE / Adhesives, Coatings, Elastomers, Sealants
Furniture / Mattresses & cushions, Upholstered furniture
Paints & Coatings
Plastics / Emulsion polymerization, Polymer additives
Sports and recreation / Sport surfaces
Textile industry
Transportation / Other applications

Heat stabilizers
Thermal & processing stabilizers


Specialty Products / Specialty additives

Alternative names
Triisotridecyl phosphite, TTDP, Triisotridecyl phosphite, phosphorous acid, triisotridecyl ester, phosphite, phosphite ester, organophosphite, organophosphorus compound, alkyl phosphite, trialkyl phosphite

Manufacturer: PCC Rokita SA

PCC Rokita SA is one of the largest chemical companies in Poland as well as Central and Eastern Europe. Its activity includes the production of chloroalkali, polyether polyols, polyalkylene glycols and phosphorus derivatives.

PCC Group
The product was developed as part of a research and development project co-funded by the European Union, from the European Regional Development Fund.

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