Magnesium chloride tablets, whether white or yellow, mainly use sodium hypochlorite solution to bleach the magnesium chloride solution, and the impurities in the precipitation solution are combined with sodium sulfate, so the content of the two does not vary greatly. After production tests, the content of magnesium chloride white tablets and magnesium chloride yellow tablets is basically the same, and the content of magnesium chloride white film magazine will be lower.
Most manufacturers now use the solution of sodium hypochlorite and magnesium chloride solution to precipitate and bleach. The color of magnesium chloride produced by bleached magnesium chloride solution will be very different. However, there is not much difference between the yellow magnesium chloride tablets and the white magnesium chloride components, and the quality of the products is similar, so the users do not have to be overly nervous. However, sodium hypochlorite is slightly corrosive, so magnesium chloride tablets with added syrup cannot be used as tofu products.
Magnesium chloride tablets are also different in color depending on the place of origin. Regardless of whether the color is white, brown or yellow, it does not matter the amount of magnesium chloride. The amount of magnesium chloride is mainly determined by the transparency of the magnesium chloride sheet.