Polycarboxylate superplasticizer has more advantages than traditional naphthalene series and aliphatic superplasticizers when mixing high-strength concrete, but for low-strength concrete whose strength is not greater than C30, its high water-reducing
Ga2O3 is a transparent oxide semiconductor material, used as an insulating layer for Ga-based semiconductor materials, and as an ultraviolet filter.
The European Union recently approved sweeping new sanctions against Russia, including bans on imports of coal, timber, chemicals, and other natural graphite. What is natural graphite?Natural graphite is naturally formed graphite. Natura
Foam concrete is a highly workable low-density material containing up to 80% air.
According to statistics from China Chemical and Physical Power Supply Industry Association， China's export volume and export value of lithium-ion batteries have continued to increase. In 2021, China's exports of lithium-ion batteries were 3.428 billi
The biggest immediate challenge for the EU will be replenishing its depleted gas inventories. While the EU could still increase LNG imports from countries such as the US, such purchases would be more expensive.Refilling natural gas storage space to h
Cerium nitride is known as CeN powder,Cerium nitride CeN powder is used in high-end ceramics, luminescent materials, special metallurgy.
Since the beginning of this year, people around the world have felt the pressure of rising prices. Not only the rise in oil prices but also different industries have seen soaring prices. According to the latest data, from August 2021 to the present,
TR75 foam generator developed by our company. It can be used in laboratories, small-scale foam concrete cast-in-situ projects, and pilot lines of foam concrete products. The outstanding advantages of TR75 portable foam generator are low foam moisture
KMPASS is a professional Copper Iodide supplier to provide high quality Copper Iodide CuI beads.
The creep rupture strength can be a good indication that the creep rupture life/γ-initial fraction diagram of each alloy series is different, but each series may have a maximum value or exceed 75% (volume) in the vicinity.
Preventing the fracture of nickel-titanium instruments has always been a hot spot for dentists. Many monographs and literature have described this.