US Customs Ruling (CROSS)
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Issuing Country : UNITED STATES
Date Of Issue : 2020-02-25T00:00:00
tetramethylammonium chloride 60 %
The instant product is a chemical called tetramethylammonium chloride (TMAC) (CAS 75-57-0). You indicate that it is imported in a 60% solution. It is diluted with 40 percent water. It is a Quaternary ammonium salt dissolved in water. There are no other ingredients indicated to be present. Documents show the product may be between 50 -60 % TMAC, with the balance consisting of water. Tetramethylammonium chloride, (TMAC), 60 % solution is quaternary ammonium salt
dissolved in water. It is widely used in oil field, mining and electronic applications and as an emulsifier, phase transfer catalyst and antimicrobial agent.
Description : tetramethylammonium chloride 60 %
Please importantly note that only the relevant portion of the related US Ruling (Cross) is displayed above. You may refer to the said customs ruling for the entire ruling explanation.
Source : US Customs Ruling (CROSS)
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