| 摘要 |
<p>An ignitable combustible composition comprising a matrix of solid resin having distributed therethrough combustible liquid, e.g. kerosene, water and contains also up to 25% by weight of a particulate non-combustible solid having a specific surface area of not greater than 8 m2/g e.g. sand, glass microspheres, or kieselguhr, to lengthen the burning time of a unit volume of the composition.</p> |
