What are the methods and precautions for purchasing dishwashing liquid?

What are the methods and precautions for purchasing detergent? Next, I will introduce to you one by one:

1. How to distinguish between genuine and fake detergent?

As an essential cleaning product in the kitchen, dishwashing liquid can be seen everywhere in the supermarket. Available in bottles and barrels. Most of these brands are opaque, and both PP and PVC materials are used. Generally speaking, PP will appear opaque due to its high crystallinity. Due to the high crystallinity polymer having good heat resistance, large mechanics, and high stretching, it is mostly used for packaging liquid products.

2. what should the appearance color be? What are the factors that affect color?

The appearance requirements of the detergent in the national standard of detergent are: the liquid product is not layered, and there is no suspended matter or sediment. Most everyday dish soaps are pale yellow, usually lighter in color.

3. Is the thicker the detergent the better?

The thicker the detergent is, the better. The detergency of the detergent is not necessarily related to consistency. The consistency is only due to the addition of thickeners, the purpose is to make it beautiful, and it does not have much effect on decontamination but increases the ineffective cost.

Precautions when using detergent:

1. When washing vegetables and fruits, first rinse off the dirt on the surface of vegetables and fruits with clean water, and then soak them in water with detergent for 5-10 minutes. Note that the concentration of detergent is about 0.2%, or follow the instructions of detergent. According to the instructions for use, the soaking time should not be too long, so as to avoid excessive penetration of the detergent into the vegetables and fruits, resulting in the loss of vitamins
2. You can pour the detergent directly on the sponge or rag, dip it in a small amount of water, scrub the tableware (pay attention to wearing rubber gloves), and then rinse it with running water.
3. Household detergents can damage the skin to a certain extent, so the contact time should not exceed 40 minutes each time (you can wear rubber gloves and wash them) after use, rinse with clean water, and should not be used when the skin is damaged.