Modifying additives in bitumen
Appearance |
Granules up to 1 mm. |
Drop melting point °C, GOST 6793 |
122 – 125 |
Dynamic viscosity at 140°C, mPas, ASTM D3236 |
100 – 200 |
Application
Advantages of the application:
- provides increased manufacturability and increased service life of the roadway;
- it forms a reinforcing spatial structure in the bitumen binder during cooling, which gives additional rigidity to the composition under operating load conditions;
- It has a positive effect on the number of penetrations, softening temperatures and adhesion to asphalt concrete filler;
- it increases the resistance against the displacement of the bitumen film from the rock surface with water, and also increases the resistance against chemical reagents;
- dispersion and dissolution in the binder is achieved at operating cooking temperatures of more than 110 C. The input can be carried out at the stage of preparation and processing of bitumen binder, with preliminary mechanical mixing with other fillers;
- The effectiveness is manifested when introducing up to 1.5% by weight into the binder.
A multifunctional modifying additive in bitumen based on polymer waxes for the structural modification of bitumen in the production of asphalt concrete. It is able to increase the effectiveness of the resistance of the roadbed to deformations, reduces the production and laying temperatures of asphalt concrete and increases the adhesive properties of the bitumen binder.
Bitumen modifiers are used in the production of asphalt concrete, roofing materials and waterproofing.
FORPLAST TRADING LLC offers to buy modifying additives in bitumen in bulk at affordable prices. We provide prompt delivery to any region of Russia and hope for long-term, mutually beneficial cooperation.