Deovulc ZO DL
Deovulc ZO DL is a vulcanization activator, mainly for natural rubber.
BEHAVIOUR AND EFFECTS:
Acts as an activator at the vulcanization of natural rubber, specifically in EV-systems. Due to the resulting higher cross-link concentration, compression set and dynamic properties, as well as reversion stability are improved.
TYPICAL PROPERTIES:
Appearance White, dust-free powder.
Chemical Composition 67 % Zinc-2-Ethylhexanoate, absorbed on silica filler
Zinc (%) DIN 55901 part 8 15.0 - 16.0
Kinematic Viscosity at 100 °C (mm2/s) 10 - 40
DIN EN ISO 3104
Density at 20°C (g/cm3) 1.4
DIN ISO 787, part 10
Dosage (phr) 2 - 5
APPLICATIONS:
Deovulc ZO DL is added together with the filler, and can partly or fully replace stearic acid. It may also be used in dien-rubber other than natural rubber, except CR.
STORAGE AND HANDLING:
Store in originally sealed packaging at room temperature.
Shelf Life is min. one year under the recommended storage conditions.