Sale of mineral powder with delivery
Today our company carries out sale and delivery of the mineral powder MP1 both activated, and not activated across all Ukraine.
According to the application we are ready to provide you all necessary documents confirming quality of production.
Main characteristics of quality:
Name of indicators
Requirements for DSTU
|1. The grain structure, % on weight, is not less:
- more small than 0,071 mm
- more small than 1,25 mm
|2. Porosity with a pressure of 40 MPas, % on volume no more||26.0|
|3. Swelling of samples from powder mix with bitumen, % on volume no more||2.2|
|4. Humidity, % no more||0,7|
Mineral powder MP-1
MP-1 which is not activated mineralnyyporoshok represents a product of a high milling (70% of particles - less than 71 micron) limestones, dolomite, dolomitizirovanny limestones, metallurgical slags and some other materials.
Mineral powder increases viscosity and the gluing ability of bitumen, gives to asphalt concrete the increased durability and resistance to deformations.
One of ways of improvement of properties mineral powder is its physical and chemical activation. The essence of activation is that process of crushing of raw materials is followed by powder processing bitumen mix with the superficially active agents (SAA).
As a result of activation receive MP-1 activated mineralnyyporoshok. Its surface becomes hydrophobic that allows to make asphalt concrete mixes with a number of unique properties:
- decrease in water saturation and water penetration of an asphalt covering,
- the consumption of bitumen is cut for 10-20%,
- there is an opportunity to carry out preparation, laying and consolidation of mixes at a temperature reduced on 20 °C
However, despite a real possibility of receiving, qualitatively new product on the basis of the activated mineral powder providing significant improvement of operational and technological properties of asphalt concrete, this technology is not rather widely used in domestic road construction.
For convenience of our clients we work even on the weekend.
You can make the pre-order by phone, reserve delivery of the order for any time, convenient for you.
If it is necessary - we will bring at night!