Dispergum R

 Dispergum R is a zinc soap.

BEHAVIOUR AND EFFECTS:
Dispergum R is a processing aid which acts as lubricant and shows a reducing effect on viscosity. It facilitates mixing and processing, saves energy by cooler mixing process and lower viscosities and improves the dispersion of filler and other ingredients.
 

TYPICAL PROPERTIES:
Appearance                                                                       beige to brown pellets
Chemical Composition                                                      zinc salt of defined saturated and unsaturated fatty acids,
                                                                                          combined with lubricants
Ash, 2 h at 950 °C (%) DIN EN ISO 3451-1                      9.7 – 10.7
Dropping point, Mettler-apparatus (°C)                             92 - 102
DIN ISO 2176
Density at 20°C (g/cm3) DIN ISO 787 part 10A                1.0
Dosage (phr)                                                                      2 – 5
 

APPLICATIONS:
As mild peptizing agent in peptizable rubbers. For extruded sections and intricate moulds, microcellular rubber. For injection and transfer moulding.
 

 STORAGE AND HANDLING:
 Store in a cool, dry place away from any direct source of heat and moisture. Maximum recommended storage temperature: 25°C
Shelf Life is min. one year in the originally sealed package under the recommended storage conditions.