Hi!
I work for a Perfume manufacturing company. We have been receiving glass bottles from suppliers in China and India and have noticed that many bottles have moulds growing in them. Pic attached. Suppliers refute this saying that it is bloom but it doesn't have characteristics similar bloom. We have even performed the water solubility test to rule out that it is bloom.
Appreciate knowledgeable feedback and any other tests to confirm this.
Thanks
Edited by Leenanish, 23 August 2022 - 05:26 AM.