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To be certified as Top Tier, a gasoline must pass a series of performance tests that demonstrate specified levels of: 1) deposit control on intake valves; 2) deposit control on fuel injectors; 3) deposit control on combustion chambers; 4) prevention of intake-valve sticking. [4] Gasoline marketers agree when they sign on to Top Tier program ...
Techron. Techron is a patented fuel additive developed by Chevron Corporation and sold in its fuel operations (including Texaco and Caltex). It contains a polyether amine-based detergent, which is purported to dissolve deposits in automotive engines and prevent them from building up. Chevron released Techron as an additive in 1981, and began ...
Fuel additives in the United States are regulated under section 211 of the Clean Air Act (as amended in January 1995). The Environmental Protection Agency (EPA) requires the registration of all fuel additives which are commercially distributed for use in highway motor vehicles in the United States, [8] and may require testing and ban harmful additives.
The Philippines' exports income had begun growing in the early 1970s due to an increased global demand for raw materials, including coconut and sugar, [1] [10] and the increase in global market prices for these commodities coincided with the declaration of martial law, allowing GDP growth to peak at nearly 9 percent in the years immediately ...
Real GPD per capita development of the Philippines. The economic history of the Philippines is shaped by its colonial past, evolving governance, and integration into the global economy. Prior to Spanish colonization in the 16th century, the islands had a flourishing economy centered around agriculture, fisheries, and trade with neighboring ...
A parts washer heats water and the detergent in a closed cabinet and then sprays the heated sodium hydroxide and hot water at pressure against dirty parts for degreasing applications. Sodium hydroxide used in this manner replaced many solvent-based systems in the early 1990s [citation needed] when trichloroethane was outlawed by the Montreal ...
Procter & Gamble (United States, Canada and Latin America and Caribbean) Website. www.joysuds.com. Joy is an American brand of dishwashing liquid detergent owned by JoySuds, LLC. [1][2] The brand was introduced in the United States in 1949 by Procter & Gamble. [3] In 2019, Procter & Gamble sold the rights to the Joy brand for the Americas to ...
Wheel (detergent) Wheel is a brand of laundry soap and detergent owned by Unilever. The brand was introduced in the Philippines in 1952 as a laundry soap by Philippine Refining Company (now Unilever Philippines). The brand was introduced in India in 1985 as a laundry detergent by Hindustan Unilever Limited. [1]