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Ester of long chain aliphatic acid mixture

Licolub® WM 31 powder

Licolub WM 31 powder is an ester based on montanic acids and long chain aliphatic acids.
Licolub WM 31 powder is especially used in PVC as cost efficient multifunctional lubricant.
  • Combines internal and external lubricantion effects in PVC
  • Low volatility
  • High thermal stability
  • Low migration tendency
  • cost efficient
The product does not require a hazard warning label according CLP regulation (Regulation (EC) No. 1272/2008, as amended).
For further information please refer to the Material Safety Data Sheet.
Delivery Specifications and (*) General Properties
Characteristics  Unit  Target value  Test method 
Appearance  pale yellowish powder  QM-AA-634  
Acid value [mg KOH/g]  9 - 15  ISO 2114  
Saponification value [mg KOH/g]  155 - 180  ISO 3681  
Drop point [°C]  71 - 77  ISO 2176  
*Viscosity [mPa·s]  ~ 26  DIN 53019 at 100°C  
*Density (23°C) [g/cm³] ~ 1,01 ISO 1183
Lubricant for plastics. It is particularly suitable for the processing of PVC. It acts as internal and external lubricant.

It can also be used in engineering resins for flow improvement and release properties.
Packaging and Handling
Delivery form
The product is also available in other physical form.

Polyethylene bag 20 kg
Pallet 1000 kg (50 bags)
Big Bag 500 kg

For best shelf life store this product in a dry area at normal ambient temperatures.
Minimum shelf life is 2 years from the date of shipping when properly stored.

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Licolub® WM 31 powder

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