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Lankromark™ LE571

Product information

Product Name
Lankromark™ LE571
Description

Lankromark organophosphites are important co-stabilisers, especially when used in combination with Barium/Zinc and Calcium/Zinc soaps in PVC. They are also well established Secondary Antioxidants reducing discoloration in the processing of other organic materials such as PP, PE, rubber and PU.

Lankromark LE571 is a tris-alkylphosphite that is completely free of Phenol. LE571 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 LE571 is a useful secondary stabiliser in polyurethanes, ABS, polyethylene terephthalate, polycarbonate, coatings and lubricants. It is a technical product and suitable for use in other polymers such as polyolefins where food contact approval is not required. 

Available in these regions
  • Asia
  • Australia
  • Central America
  • Europe
  • India
  • Middle East/Africa
  • North America
  • South America

Identifiers

Chemical Name
Phosphorous acid, triisotridecyl ester
EC #
278-758-9
CAS #
7745-66-5

Classifications

Product Group
Heat Stabilizers
Product Category
Liquid Phosphites

Tags

Industries
  • Paints & coatings
  • Plastic Processing
Applications
  • Coatings
  • Film & Sheet
  • Flooring
  • Roofing
  • Structural foams
Value Propositions
  • Phenol free
Market Segments
  • Calendaring
  • Extrusion
  • Injection molding
  • Oils & fluids
  • Rotational molding
  • Rubber
  • Spread coating
Functions
  • Chelating agent
  • Co-stabilizer
  • Secondary antioxidant

Properties

Appearance
Clear pale liquid

Specifications

Appearance
Clear pale liquid

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