Foaming Agent for Lightweight Concrete
The cement foaming agent (also known as foaming concrete agent) is an admixture which can lower the surface tension and produce large amounts of stable, uniform foam for the production concrete.
The cement foaming agent (also known as foaming concrete agent) is an admixture which can lower the surface tension and produce large amounts of stable, uniform foam for the production concrete.
Ascorbic Acid (vitamin B), as a building material additive, has been used to build expressways, highrise buildings, bridges, culverts, and other projects. Description This is Ascorbic acid Vitamin C Ascorbic acid is a yellow or white crystal
The tungsten boat is a type of tungsten vessel that looks like a boat. It can also be called the tungsten water boat, tungsten evaporation boats or coated tungsten boats. By high-temperature stamping, tungsten boat is made out of high-purity sheet.