6815910011
Classification: Stone or other mineral products (including carbon fiber products, carbon fiber products, and peat products), not otherwise specified or included.
Specific Meaning: Products containing magnesite, calcined magnesia in the form of magnesium oxide, dolomite (including dolomite in the form of limestone), or chromite, other products.
Explanation: This HS code belongs to stone or other mineral products, specifically "products containing more than 70% magnesium oxide, with a carbon content of less than 30%, and chemically bonded with resin or asphalt."
Examples of Products: - Magnesium oxide-based refractory materials bonded with resin - Magnesite-based building materials with asphalt bonding - Specialized industrial ceramics containing high magnesium oxide and low carbon content - Custom-made refractory bricks with resin bonding - Magnesium oxide-based insulation materials with asphalt chemical bonding