Hebei Hankai oil wiper ring

17x30x7 oil seal. The seal should be pressed into place using a proper installation tool to avoid any damage to the sealing element.

In this equation, the hydrogen ions (H⁺) from the acid react with the bicarbonate (HCO₃⁻) ions from sodium bicarbonate, resulting in the production of carbon dioxide (CO₂), water (H₂O), and sodium ions (Na⁺). The effervescence observed during this reaction is due to the rapid release of carbon dioxide gas, which is why baking soda is often used in cooking and baking to create lift and texture in baked goods.
sodium bicarbonate acid

China's food industry has been evolving, driven by the country's large population and growing middle class. Consumers are increasingly seeking convenience in their food choices, leading to a rise in ready-to-eat meals and packaged foods. This shift has created opportunities for sodium benzoate as a safe and effective preservative that extends shelf life without compromising taste or quality. As a result, manufacturers are actively incorporating sodium benzoate into their products to meet consumer demands for longer-lasting items.
sodium benzoate china
