STARDOPE 525 is a liquid adhesion promoter additive for bitumen, based on alkylamidopolyamine in vegetable oils.

Chemical-Physical Properties

Appearance	Liquid
Colour	Dark
PH	N.A.
Density	980 kg/m3 ca.
Bolling Point	> 200°C
Viscosity at 20°C	3°E ca., 50°C
Flash Point	> 200 °C
Solubility in water	Insoluble

Applications

STARDOPE 525 has been realized specifically to be used in the hot mixed asphalt, guarantees a perfectly stable tie between bitumen and aggregates

Advantages

STARDOPE 525 is stable at high storage temperature of bitumen ( 180°C ) and to extended heating time. The STARDOPE 525 use guarantees an high flexibility in the use of asphalt, in particular: use at low temperatures, in presence of humidity and far away from production plant.

Modality of Use

The percentage use is in accordance to the work conditions. Normally they vary from 0,2% to 0,6% of the bitumen weight. STARDOPE 525 must be added to the bitumen before of aggregates, it can be poured in the bitumen storage tank manually or by automatic feed pump.

Package

200 kg net in steel drums. Available in tank at request.

Storage

STARDOPE 525 can be stored for 36 months in original and closed pack. In function of the storage temperature the product can assume a doughy consistency, however the qualitative characteristics are not at risk.

Warning

For more information on classification, measures of protection and provisions in case of fire, please see the Safety Data Sheet available upon request.