Composition
Description
|
|
Urbanski |
Urbanski |
Urbanski |
Urbanski |
Urbanski |
Urbanski |
Urbanski |
Urbanski |
Urbanski |
|
name |
Strong blasting |
Slow blasting |
No.1 blasting powder |
No.1 Bobbinite |
No.2 Bobbinite |
No.1 black blasting powder |
American blasting powder |
No.3 black blasting powder (Petroclastite or Haloclastite) |
No.2 black blasting powder |
|
75 |
40 |
73-77 |
62-65 |
63-66 |
|
|
|
|
|
|
|
|
|
|
|
70-75 |
70-74 |
71-76 |
70-75 |
|
|
15 |
30 |
10-15 |
17-19.5 |
18.5-20.5 |
10-16 |
15-17 |
15-19 of coal-tar pitch |
10-16 of lignite |
|
|
10 |
30 |
8-15 |
1.5-2.5 |
1.5-2.5 |
9-15 |
11-13 |
9-11 |
9-15 |
|
|
Paraffin |
|
|
|
2.5-3.5 |
|
|
|
|
|
|
Starch |
|
|
|
|
7-9 |
|
|
|
|
|
Ammonium sulfate and copper sulfate |
|
|
|
13-17 |
|
|
|
|
|
|
|
Davis |
Davis |
Davis |
|
name |
French Forte |
French Lente |
French Ordinaire |
|
Potassium nitrate |
72 |
40 |
62 |
|
Charcoal |
15 |
30 |
18 |
|
Sulfur |
13 |
30 |
20 |