Lankromark LE527 is a tris-alkylphosphite with very low levels of residual phenol. LE527 find use in the production of flexible polyurethane foam where it offers oxidative protection as well as reducing fire risk and offering burn and scorch protection. It is a highly efficient chelating agent and when used in combination with metal soap stabilisers in PVC where it makes a major contribution to the processing and light stabilisation. In addition LE527 is a useful secondary stabiliser in ABS, polyethylene terephthalate, polycarbonate, coatings and lubricants. It is a technical product and suitable for use where food contact approval is not required.
Product category
:
Organophosphite Antioxidants
Product application
:
Flexible Extrusion and Injection Moulding,Rigid Film, Sheet Extrusion and Injection Moulding,GP Plastisols
Product industry
:
PVC,PU,Polyolefins
Stabiliser classification:
N / A
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