Solid fuel. Tablets of waxed hexamine,or hexamethylenetetramine,a solid fuel used in camping and in model steam engines. Hexamine burns smokelessly and has a high heat density,but is hygroscopic so must be kept dry | |
Licence : | Droits gérés |
Crédit: | Science Photo Library |
Taille de l’image : | 4239 px × 4239 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
|