Overview: This page contains the latest trade data of Antiknock. In 2019, Antiknock were the world's 277th most traded product, with a total trade of $12.5B. Between 2018 and 2019 the exports of Antiknock decreased by -1.94%, from $12.7B to $12.5B. Trade in Antiknock represent 0.069% of total world trade.
Exports: In 2019 the top exporters of Antiknock were United States ($3.06B), France ($2.22B), Singapore ($1.75B), Italy ($1.06B), and Germany ($881M).
Imports: In 2019 the top importers of Antiknock were China ($1.14B), Belgium ($733M), Germany ($678M), Singapore ($653M), and France ($607M).
Tariffs: In 2018 the average tariff for Antiknock was 3.95%, making it the 1002nd lowest tariff using the HS4 product classification.
The countries with the highest import tariffs for Antiknock are Bahamas (40.2%), Bermuda (25%), Nepal (14.8%), Mauritania (13%), and Algeria (12.2%). The countries with the lowest tariffs are Angola (0%), Mauritius (0%), South Africa (0%), Hong Kong (0%), and Japan (0%).
Ranking: Antiknock ranks 343rd in the Product Complexity Index (PCI).
Description: Anti-knock preparations are compounds that reduce the tendency of the fuel to detonate (knock) in the engine. Oxidation inhibitors are chemicals that prevent oxidation and the formation of deposits in the engine, which can lead to a loss of power and efficiency. Gum inhibitors are compounds that prevent the formation of insoluble gums or varnishes in the engine. Viscosity improvers are compounds that increase the viscosity of the oil, thus reducing oil consumption. Anti-corrosive preparations are compounds that protect the metal surfaces in the engine from corrosion. Other prepared additives are compounds that serve various purposes, such as improving fuel economy, increasing engine power, etc.