What factors affect soaping?

1.Water quality:High hardness will make water-soluble hydrolytic dye into insoluble precipitation; Calcium and magnesium ions reduce the cleaning function of surfactants.

2. Foam:It is difficult to wash off, which needs to consume a large amount of water, resulting in waste and possible stains; secondly, it is difficult to see the running condition of the fabric in the equipment.

3. The dispersing and anti-staining function of soap lotion: The greater the dispersing effect is, the stronger the soaping ability will be, reducing the fabric color series or staining, which is conducive to the improvement of color fastness.