Beetroot powder is hygroscopic it absorbs moisture from humid air and very quickly.
If it is not kept in an airtight container it will become a solid mass, OR LUMPY.
if this occurs immerse it in an equal quantity of water and it will be usable for most applications.
Returns of beetroot powder in this condition cannot be accepted.
Manufacturing tip; this is a natural colour and will give your product a bright red/purple finish.
However it degrades quickly in natural/ artificial light and will probably turn orange/brown in due ccourse.