Laundry powder is made from a series of ingredients such as anionic surfactants and a small amount of nonionic surfactants and builders. It contains some ingredients that surround the water-insoluble molecules in oil stains, and some ingredients can be soluble in water. After multiple rinses, the clothes can be cleaned.

The main ingredients of liquid detergent are similar to those of laundry powder, but its main ingredient is non-ionic surfactant. The pH is close to neutral, so it is more skin-friendly and gentle. The surfactant reduces the tension of water through physical movement, so that it can It has a cleaning effect and is relatively simple to rinse.

The advantage of washing powder is that it has a strong decontamination effect and can have a good cleaning effect on dirty clothes; the disadvantage is that it is not very soluble in water, is troublesome to rinse, and does great damage to clothes.

The advantage of liquid detergent is that it is highly hydrophilic and easily soluble in water, making rinsing more convenient. It is also very mild and does little harm to clothes and skin. Clothes washed with liquid detergent will be more fluffy; the disadvantage is that it removes The staining ability is relatively weak, and the cost will be relatively high. If the stains are relatively large and difficult to clean, we will need to clean them twice or process them outside the territory.