The HS Code 99020234 refers to a specific product known as Ion-Exchange Resin. This resin is made from a copolymer of styrene that is crosslinked with divinylbenzene and contains sulfonic acid in its sodium form. The resin is classified under the HS code 3914.00.60.
Ion-exchange resin is a versatile material that is widely used in various industries for its unique properties. It works by exchanging ions between the resin and a surrounding solution, making it useful for processes such as water treatment, chemical purification, and separation of different substances.
The specific composition of this resin, with styrene, divinylbenzene, and sulfonic acid, gives it enhanced ion-exchange capabilities. The crosslinking of the polymer ensures its stability and durability, making it suitable for long-term use in different applications.
The CAS number 63182 08 1 is a unique identifier for this particular type of ion-exchange resin. CAS numbers are assigned by the Chemical Abstracts Service and help in identifying specific chemical compounds.
One of the significant aspects of HS Code 99020234 is the bound/MFN duty rate, which is free. This means that when a country lowers a trade barrier or opens up a market, it applies the same duty rate of zero for the import of this ion-exchange resin from all its trading partners. This facilitates international trade and promotes fair competition among countries.
The quantity unit for this product is not available (NA), which suggests that it can be imported or exported in any quantity without any specific unit measurement requirement. This allows flexibility in trade and ensures that the product can be traded in various quantities as per the demand and requirement of the market.
Special tariff preference programs may also apply to HS Code 99020234. These programs are designed to provide certain benefits or advantages to specific products or countries to promote trade and economic growth. It is advisable to check the relevant trade agreements and programs to determine if any special tariffs or preferences apply to the import or export of this ion-exchange resin.
When it comes to importing this product into the United States, different states may have specific regulations or requirements. It is essential to familiarize oneself with the importing regulations of the respective states to ensure compliance with all applicable laws and procedures.
Similarly, when exporting this product from the United States to other countries, it is crucial to understand the regulations and requirements of the destination country. Each country may have its own import regulations, customs duties, and documentation requirements that need to be fulfilled for a successful export transaction.
HS Code 99020234 represents ion-exchange resin made from a copolymer of styrene crosslinked with divinylbenzene, sulfonic acid, sodium form. This resin is widely used in various industries for its ion-exchange capabilities and is classified under the HS code 3914.00.60. It is important to be aware of the bound/MFN duty rate, any special tariff preference programs, and the specific regulations of importing and exporting countries when dealing with this product.