| 摘要 |
One purpose of the present invention is to provide a highly safe and easily handleable material which contains strontium nitrate or barium nitrate, said highly safe material containing strontium nitrate or barium nitrate being reduced in potential risk of the oxidizing power and the sensitivity to an impact. A particulate composition of the present invention contains a hydrophobic silica and strontium nitrate and/or barium nitrate. A method for producing a particulate composition of the present invention comprises a step for mixing a hydrophobic silica with strontium nitrate and/or barium nitrate. |
