Coarse tungsten powder is a coarse-grained tungsten powder compared with other grain size. It is a raw material of crude tungsten carbide, with a purity greater than 99.9%.
The coarse tungsten powder with uniform grain size is the raw material for producing coarse tungsten carbide. The more coarse the tungsten carbide particles are, the more coarse the coarse tungsten powder should be. Tungsten carbide particle size first determine the size of coarse tungsten powder, the temperature and other conditions is secondary.
Packaging and Storage
Coarse tungsten powder should be anti-static packaging with inert gas, sealed in a dry and cool environment, not long exposure to air, To prevent be affected with damp be affected with damp, influence dispersing performance and the effect of use.
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