Aluminium Powder
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2020 2 1 Types of Aluminium . Dark Pyro Aluminium: It is a very fine powder and dark grey in colour. Nominal mesh size is 200 but it contains particles of 2µ. There is a wide variety of uses for dark aluminium, for example: flash powders, star compositons, fountains, waterfalls, torches, flares, etc. For all this purposes it is generally used as a fuel.
What is dark aluminum powder used for? –
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The fuel/catalyst mixture is 90% 600 mesh dark flake aluminium powder, combined with the catalyst that is a mixture of 5% 325 mesh titanium sponge and 5% 200 mesh zirconium hydride with another patent document listing 5% zirconium hydroxide . How much aluminum powder can I
