LIST OF THE PRINCIPAL INGREDIENTS USED IN
PYROTECHNY AT THE PRESENT TIME.
Force and Sparks Compositions.
- Saltpetre
- Sulphur
- Charcoal
- Mealed Gunpowder
- Iron Borings
- Steel Filings
- Zinc Filings
- Aluminium and Alloys
- Magnesium and Alloys
- Lampblack
- Orpiment (Sulphide of Arsenic)
- Black Antimony (Sulphide of Antimony)
Chlorate Colour Compositions.
Chlorate of Potash or Perchlorate of Potash. |
|||
| Red | { |
Nitrate | of Strontia |
| Carbonate | „ „ | ||
| Sulphate | „ „ | ||
| Green | { |
Nitrate | of Baryta |
| Carbonate | „ „ | ||
| Sulphate | „ „ | ||
| Blue | { |
Carbonate | of Copper |
| Sulphide | „ „ | ||
| Arsenite | „ „ | ||
| Calomel | „ „ | ||
| Yellow | { |
Oxalate | of Soda |
| Carbonate | „ „ | ||
For extra brightness Magnesium added.
Secondary tints obtained by mixtures of the above.
Secondary tints obtained by mixtures of the above.
Non-Chlorate Colour Compositions.
- Saltpetre
- Sulphur
- Charcoal
- Black Antimony
- White Arsenic
- Orpiment
- Aluminium
- Magnesium
- Sulphate of Copper
- Borax
Burnables.
- Shellac
- Pitch
- Sterine
- Paraffin
- Sugar of Milk
- Linseed Oil
Agglutinants.
- Shellac and Spirit
- Starch Paste
- Gum Water
- Linseed Oil
- Dextrine
Sound Producing.
- Gunpowder
- Gun-cotton
- Picrate of Potash
- Chlorate of Potash
- Aluminium