Hollow glass microspheres, sometimes termed microballoons or glass bubbles, have diameters ranging from 10 to 300 micrometers. Hollow spheres are used as lightweight fillers in composite materials such as syntactic foam and lightweight concrete. The…
Bismuth Oxide Powder Introduction Among the many different types of micropowders, bismuth powder is among the most versatile and beneficial. The oxide is utilized in the production of a variety of compounds, and is also used for biotechnology and ph…
Concrete is a stone mixed with water, sand, stones and some chemical additives, if necessary, in a particular proportion. Foaming occurs when concrete is made due to agitation. The appearance of a large amount of foam will lead to a decrease in the s…