US Customs Ruling (CROSS)
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Issuing Country : UNITED STATES
Date Of Issue : 2019-04-05T00:00:00
Polyether Amine MA 223 (CAS# 9046-10-0)
The tariff classification of Polyether Amine MA 223 from China. The product identified is Polyether Amine MA 223 (CAS# 9046-10-0) which contains primary amino groups attached to the ends of a polyether backbone. It is a difunctional primary amine with an average molecular weight of approximately 230. Its amine groups are located on secondary carbon atoms at the ends of an aliphatic polyether chain. The Polyether Amine MA 223 undergoes typical amine reactions, often imparting increased flexibility, toughness, low viscosity and low color to cured epoxy products.
Description : Polyether Amine MA 223
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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