From April 2025 to September 2026, China exported goods under HS code 281122 (Silicon dioxide) to the countries in our coverage: 4,274 shipments by 832 companies. Main buyer countries in our coverage (share of exports): Vietnam 37.8%, Mexico 34%, Pakistan 10.7%. Imports from the countries in our coverage are small: 20 shipments. These figures cover only trade with the 14 countries in our coverage, not all of the country's foreign trade.
Heading 2811: Other inorganic acids and other inorganic oxygen compounds of non-metals
Imports from the countries in our coverage are small: 20 shipments
Vietnam receives the most shipments · Share
Vietnam
37.8%
Mexico
34%
Pakistan
10.7%
Philippines
9.5%
Uzbekistan
2.7%
Lists of companies that buy and supply this product.
Other codes in heading 2811
