... particle size 0.08 ~ 0. To use: used in chemical industry, casting, fireworks Fireworks Aluminum Powder Specification: Type Al ... 20.250.3325Fireworks Aluminum Powder Features:1. Physical and chemical properties and USES no smell. Silver metal powder, spontaneous ... luster, so called aluminum silver or silver powder, its chemical composition is actually "aluminum", not "silver". Application: powder ...