Soap News
What are the functions of soap? What we usually know is just washing hands, washing clothes and so on. In fact, its function is far more than these: Prevent new shoes from grinding feet: we all know that soap feels slippery, so it must have a lubricating effect. Generally, new shoes will grind feet, which…
Nonionic detergents The most important nonionic detergents are obtained by condensing compounds having a hydrophobic molecular group, usually a hydroxyl (OH) group, with ethylene oxide or propylene oxide. The most usual compounds are either alkylphenol or long-chain alcohol having a hydroxyl group at the end of the molecule. During the condensation reaction, the ethylene oxide…
Whether it’s protection for a little one’s sensitive skin or your own, it’s important to keep sensitive skin in mind when you’re doing the laundry. If the skin is prone to skin irritation and allergies, then the last thing you want is to irritate it further by using heavily fragranced laundry detergent or placing rough…
At present, there are many kinds of detergents on the market, such as laundry detergent, washing powder, laundry soap, soap powder and so on. Some housewives feel very tangled when washing clothes, and do not know which detergent to choose. The author believes that it is necessary to be familiar with the characteristics of various…