abstract |
A pyrotechnic composition containing from 55 to 65 percent by weight Fe.s2 O 3 powder, 15 to 25 percent by weight aluminum powder, 5 to 15 percent by weight Ba(NO 3 ) 2 , 2 to 3 percent by weight MoS 2 and 5 to 10 percent by weight Viton A (a copolymer of vinylidene fluoride and hexafluoropropylene) is disclosed as being useful in the destruction of metal oxide-semiconductor chips. |