Lancaster Silver Fountain #1

Composition

44  

Potassium nitrate

9  

Meal powder

9  

Sulfur

8  

Charcoal (150 mesh)

30  

Titanium (20-40 mesh)

Description

Consolidation: rammed

Choke: clay, crimped 

Use in tube with 18 to 75 mm I.D.

Source: 

Lancaster