Sulphur rings for the sulphurisation of wooden drums 1000 g
Availability: In stock
Contains no paper (as opposed to sulphur wicks). Use: put an iron wire through the opening of the ring and hang it in the barrel, which then has to be well closed. The ring will disappear automatically when the space is filled with steam. Afterwards, if necessary, apply the same method in subsequent vessels. Content 100 pieces of 10 grams.