304 powder has good corrosion resistance and durability. Its spherical particles can be positioned parallel to the surface of the coating film and distributed in the entire coating film, forming a shielding layer with excellent hiding power to block…
TRA Foaming agent produced by Plant mixture can reduce the density of concrete, resulting in lightweight concrete or low strength (mobile filler) concrete…
When it comes to display technology, in addition to the traditional LCD and LED liquid crystal display screen, OLED (organic light emitting diode) display technology has become a new mainstream.…
What does calcium hydride mean? Calcium hydride, a chemical compound, is one example. In order to make CaH2, the laboratory typically uses H2 and Ca. CaH2 can be made from a mixture of ions. Chinese for CaH2 (calcium hydride) is CaH2 has a molecular…