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One of the most significant benefits of E392 is its ability to act as a natural preservative. In a world where consumers are increasingly demanding clean labels and natural ingredients, tocopherols provide a viable alternative to synthetic preservatives. Unlike some synthetic preservatives that may raise health concerns, tocopherols have been recognized for their safety and are generally well-tolerated by most individuals.
e392 food additive

One of the primary drivers of sodium metabisulfite pricing is the cost of raw materials. The production of sodium metabisulfite typically involves the reduction of sodium bisulfite, which is derived from sulfur dioxide. Fluctuations in the availability and price of sulfur and other raw materials due to environmental regulations, supply chain disruptions, or changes in market demand can significantly impact the final price of sodium metabisulfite. For instance, a surge in sulfur prices can lead manufacturers to pass these costs onto consumers, thereby increasing sodium metabisulfite prices.