Name: Rostabil DPDP
Brand: Rostabil

Individual inquiries

Reveal e-mail

Reveal phone number

Download

Inventory status General terms of sale

Certificates

ISO 14001

ISO 50001

ISO 9001

ISO 45001

See other variations of this product

Rostabil DPDP is a secondary antioxidant in the form of a homogeneous liquid with a characteristic, delicate fragrance. It effectively prevents degradation of polymeric materials, eliminating the effect of yellowing of finished products. Rostabil DPDP stabilizes the polymer processing process, providing effective thermal protection. At the same time, it significantly enhances the colour stability of pigment-containing materials and provides transparency to non-pigmented products.

In the context of polymeric materials, the term degradation (aging) is used to determine changes in physical properties caused by chemical reactions. As a result of these reactions, the polymer chain ruptures, which causes a decrease in the molar mass of the macromolecular compound. These changes directly affect the course of the processing process and the functional properties of finished products, i.e. colour, gloss, shade.By using Rostabil DPDP together with the primary stabilizers, a synergy effect is obtained, effectively inhibiting the degradation process. Rostabil DPDP is one of the ingredients of "mixed metals" mixtures, together with zinc, barium or calcium stearates in PVC processing. It also works effectively in thermal processing processes in the production of powder paints with phenolic and amine stabilizers.

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,
high hydrolytic stability,
no negative effect on the mechanical properties of the material.

Applications:

C.A.S.E. (coatings, adhesives, sealants, elastomers),
construction (roofing and roofing membranes, construction materials, window frames, PVC pipes),
plastics (production of synthetic rubber, SBR, technical films),
textiles (coated fabrics, artificial leather),
electronics (cables and wires),
furniture (polyurethane foam for the production of mattresses),
motorization (powder paints, acoustic insulation).

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.

See products

PCC Group

Rostabil DPDP

Manufacturer: PCC Rokita SA

Recently viewed products

Similar products

See also