amine

Reaction of Isocyanates with Some Important Compounds

In the production of polyurethane materials, Toluene diisocyanate (TDI) is widely used. During the use of this chemical, its toxic effects on human health and the environment must be carefully examined and addressed. During the use of TD...

Using Caffeine Gel to Reduce Eye Puffiness

Eye puffiness can stem from various causes. People have tried numerous methods to reduce this swelling. A key reason for the puffy look is that the blood vessels in the eyelids become visible through the thin skin. This results in a swollen...