Poladyn 31ECO
Nitrate ester rock explosive – waterproof, pressure, friendly to the environment. The material does not contain aromatic nitro-compounds. Designed for use in underground and open cast mining as a rock explosive. Can be used in dry and flooded holes. POLADYN 31ECO may not be used in the presence of explosive coal dust and/or methane.
Availability: On order
Properties:
| Parameters | POLADYN 31ECO |
|---|---|
| Oxygen balance [%] | 4.8 |
| Heat of explosion [kJ/dm³] | 3 973 |
| Concentration of energy [kJ/dm³] | 5 364 |
| Volume of post-blasting gases [dm³/kg] | 883 |
| Specific energy [kJ/kg] | 1 001 |
| Consistence | plastic |
| Density [g/cm³] | 1.40 ± 0.14 |
| RWS [%Hx], minimum | 80 |
| Detonation speed, minimum [m/s] | >2 000 m/s (Ø25–32 mm) >4 000 m/s (Ø >32 mm) |
Storage & Packing Conditions:
| Storage temperature | from 5°C to 30°C |
| Application temperature | from -20°C to 50°C |
| Warranty period | 12 months (cartridges in paper and PE foil) 18 months (cartridges in plastic tubes) |
Classification:
| UN number | 0081 |
| Class | 1 |
| Classification code | 1.1 D |
Short turnaround time
Transport with EX II–classified vehicles
Delivery pricing set on a case-by-case basis
Secured transport
