Fatty acids, C16-18 and C18-unsaturated, calcium salts

Fatty acids, C16-18 and C18-unsaturated, calcium salts (CAS 84776-35-2), also marketed as Polyplastol 6, is a mixed calcium salt derived from tallow and vegetable-based fatty acid fractions.

Where is Fatty acids, C16-18 and C18-unsaturated, calcium salts used?

• Polymer and rubber compounding: lubricant, plasticizer and processing aid improving flow and release at high temperature
• PVC compounding: internal and external lubricant
• Extrusion and calendering: reduces melt viscosity and prevents die buildup in rigid and flexible profiles
• Tire and technical rubber formulations: improves batch homogeneity and mold release without compromising vulcanization
• Building and construction: PVC window profiles, pipes and cable compounds
• Masterbatch and filled polymer systems: rheology modifier dispersing mineral fillers such as calcium carbonate and talc
• It is suitable for direct weighing and dry blending into polymer formulations.

Commercial specifications

• 25 kg bags or bulk packaging