With the large pwoder feeding station type PST,equipped with the patented large jet feed injector nearly all dry powders-also hardly wettable one-can be dispersed,absolutely with no agglomerates.Due to the vacuum created in the injector,the powders are sucked onto the liquid jet which is sub-sequently integrating the lowest layer of the powder column,particle by particle and is mixed with the adequate volume of liquid (single particle moistening).
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