The Introduction of white cement
It is a white hydraulic cementing material made by grinding, called white silicate cement (referred to as white cement).…
It is a white hydraulic cementing material made by grinding, called white silicate cement (referred to as white cement).…
Calcium lignosulfonate (also known as calcium ligninosulfonate) is a modified lignin product. It is a yellowish, brown flowing powder that has a mildly aromatic scent. Easy to dissolve in water, hygroscopic (water-soluble) and chemically stable. Lign…
Zirconium carbonide (ZrC), a refractory ceramic that has a high hardness, is used commercially to make tooltips. It's usually processed through sintering.Particle Size: -325mesh Purity: 99% Zirconium Carbide Pulver: Zirconium carbide ZrC It is…
Recently, US President Joe Biden concluded his first visit to the Middle East since taking office. During the visit, Biden said that the United States will be an active partner in the Middle East for a long time, but Middle East leaders have not clea…