Adhesive additive "AMDOR-9"
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- Country of manufactureKazakhstan
Application:
It is used in road construction for extension of service life and improvement of quality of pavings, for improvement of technological indicators by production of asphalt concrete mixes. Introduction of additive is made at asphalt concrete plant just before preparation of asphalt concrete mix. It is very important to provide uniform distribution of additive in bitumen!
For ensuring effective adhesion the recommended dosage has to make 0,15 ÷ 0,5% of bitumen weight. The optimum dosage of additive depends by nature mineral material and quality of bitumen and is defined in road laboratory on the used materials.
Advantages of application:
- Decrease in a superficial tension on limit of the section bitumen – mineral material and, as a result, significant increase in adhesion of bitumen to mineral material as the main, and the sour nature;
- Reduction of a consumption of bitumen by production of asphalt concrete;
- Decrease in temperature of preparation and laying of hot asphalt concrete mixes by 20 °C;
- Reduction of energy consumption for technological needs;
- Increase in service life of a paving due to increase of moisture resistance and frost resistance of asphalt concrete;
- Increase of productivity of the condensing road cars;
- Extension of a season of road - building works for 1,5 – 2 months.
Storage:
The additives packed into a container are recommended to be stored in the closed warehouse at ambient temperature from minus 40 ºС to plus 50 ºС.