Due to the advantages of simple coloring, comprehensive chromatography, and low cost of pigments, direct dyes and reactive dyes have become the preferred materials for fabric dyeing. However, these dyes are generally prone to decolorization, so the fabric after dyeing needs to undergo fixation treat

Denim clothing is a common piece of clothing in our daily life. It is very popular because it is durable, washable and durable. However, many people often face fading and shrinking problems when cleaning denim clothing. These problems will not only affect the appearance of the clothing, but m

Which is better between laundry detergent and washing powder? Some people say that laundry detergent is better because it dissolves faster in water and does not harm the skin, which can achieve the effect of protecting the skin; Some people also believe that laundry detergent is better because it ha

The kitchen has always been a difficult point for household cleaning, and the most serious problems are oil stains and dirt on the bottom of pots. Through prolonged heating, the oil on the bottom of the pot will gradually turn black and accumulate into a thick layer of coke. Today I will introduce t