Hollow glass balls are hollow spherical powdered inorganic nonmetallic materials. Their particle size is 5-100mm with a wall thickness ranging from 1-2mm. The compressive strength ranges between 3-125MPa. The following is a list of the most recent…
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…
Soaring 200%! Another large number of plastic chemical raw materials soared! Recently, the circulated supply of butadiene market is limited, and the supplier price has increased wildly! The rally is like a rainbow! On July 12, Sinopec North China Sal…
Rising raw material prices engulf profit margins According to US media reports, in June, most production materials experienced price increases. Originally, as the U.S. economy recovered, projects and orders continued to increase, but U.S. constructio…
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…
Cement foaming machine needs auxiliary test machine to help achieve better foaming effect in construction application. Cement foaming agent is a chemical admixture, which is added to cement. Compensate for shrinkage and tension of steel bars to produ…
Lithium-ion batteries have become hotspots in energy research due to their higher energy density, long service life, and smaller volume compared with lead-acid, nickel-cadmium, nickel-metal hydride, and other batteries, and no memory effect.…