Title: Red and blue flash beads and flash strips
Application Number: 91106849 Application Date: 1991.11.18
Publication Number: 1072403 Publication Date: 1993.05.26
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C06B23/00,C06B31/08
Applicant(s) Name: Taipingqiao Export Firecrackers Plant, Liuyang Cou Address: 410300
Inventor(s) Name: He Dingsheng, He Hongyun
Attorney & Agent: YANG KAIYI
Abstract:
     The feature of this invention is that: red and blue flashing chemicals for fireworks and firecrackers are weighed, sieved and mixed evenly and then added with 1-2 percent of starch paste to form granules with a size in the range of 8-15 meshes. After drying, red and blue flashing beads are formed. In an other way, above chemicals are mixed with 3-4 percent of starch paste and prepared into a paste material which is brushed on paper tape; after drying, red and blue flashing strip is formed. Its advantages are: effect of red and blue flashing light with a weak sound no noble metals and forbidden chemicals, safety and non-toxicity and low cost.
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