How to choose washing powder and how to classify washing powder？

Washing powder is a kind of synthetic detergent, which has a strong cleaning ability and is very convenient to use. There are many laundry detergent products on the market, which can be classified according to particle size, phosphorus content, and additives. In daily life, we can choose washing powder products by looking at the color, smell, packaging, fluidity, particle appearance, synergistic ingredients, etc. Let’s take a look with me next.

What are the types of washing powder？

1. Classification according to particle size According to the particle size, washing powder can be divided into ordinary washing powder and concentrated washing powder. Ordinary washing powder has large and loose particles, dissolves quickly, and has rich foam, but its detergency is relatively weak, and it is not easy to rinse. It is generally suitable for hand washing. Concentrated washing powder has small particles, high density, and less foam, but has strong detergency (at least twice that of ordinary washing powder), is easy to clean, saves water, and is generally suitable for machine washing.
2. Classification according to whether it contains phosphorus Phosphate-containing washing powder uses phosphate as the main auxiliary agent, and phosphorus element can easily cause eutrophication of environmental water, thereby destroying water quality and polluting the environment. Phosphorus-free washing powder does not have this disadvantage, which is beneficial to water environment protection. For the health of our living environment, it is recommended to use phosphorus-free laundry detergent.
3. According to the classification of additives, enzyme-added washing powder is washing powder with enzymes added, and flavored washing powder is washing powder with fragrance added. Enzyme-added washing powder has special functions to remove specific dirt (such as juice, ink, blood stains, milk stains, gravy, milk, soy sauce stains, etc.), and some specific enzymes can also play a role in sterilization, whitening, color protection and enhancement Yan and so on. Scented laundry detergent not only meets the washing effect but also fragrant the clothes, making people feel more comfortable.

How to choose laundry detergent products？

1. Look at the color and luster. Good laundry’s pink luster is white, and the coloring color is bright and uniform. The fake and inferior washing powder is yellowish, has impurities, different coloring, and uneven color.
2. Smell the smell In addition to the inherent smell, a good washing powder also adds an appropriate amount of fragrance, which leaves a fragrance after washing. The inferior washing powder has no fragrance or has an abnormally irritating smell.
3. Look at the packaging. The good washing powder packaging bag is clearly printed, and the packaging bag is clearly marked with the factory name, detailed address, exquisite pictures and texts, and no wrong version and ink pollution. Most of the inferior washing powder packaging has poor printing quality, rough pictures and texts, no detailed production address, wrong version, and ink pollution.
4. Look at the fluidity. Good washing powder has strong fluidity and can flow freely and evenly in the packaging bag or on the paper surface. Inferior washing powder has a different specific gravity of particles, so the fluidity is poor. We can shake it before buying the washing powder to see how the fluidity is.

5. Look at the appearance of the particles. The high-quality washing powder is hollow particles similar to millet grains, and the bag is fluffy and full. The counterfeit and shoddy washing powder is mixed with coarse particles or hard agglomerates. If the color of the added enzyme is gray-blue, the enzyme activity has expired, or it is other unidentified substances after dyeing.
6. Look at the synergistic ingredients. Enzyme preparations, bleaching agents, bleaching accelerators, anti-redeposition agents, optical brighteners, anti-staining agents, softeners, cellulase, antistatic agents, and color-retaining agents may be added to the washing powder. and other ingredients, consumers can choose according to their own needs.