Concrete Hardener is used to increase cement hydration speed and concrete strength. Concrete hardener can be used for many purposes, including cast-in-place projects and prefabricated parts, as well as concrete projects like r 1. Concrete Hardener co…
Indium Selenide is an inorganic compound with the chemical formula In2Se3. Black crystals or dark black scale-like substances.…
A molybdenum rod with high melting points, thermal conductivity, and low thermal expansion can be used in the production of high-temperature heating element, vacuum tubes, and light source components. High Hardness Molybdenum Rods for Metal Alloy:…
According to news on March 31, following the price adjustment of raw papercompanies in January, a number of household paper companies have recently issued a wave of "price increase letters", planning to adjust their prices in April. Why doe...…