Since the beginning of 2021, domestic refined oil prices have continued to rise. Many car owners said that when they went to the gas station after the year, they obviously felt that the price of oil had risen a lot. In fact, since mid-November last y…
Spherical tungsten powder has many applications. The spherical powder of tungsten is widely used as a powder metalurgical material in many industries. Following are the main areas where spherical-tungsten powder is used: Hard alloy manufacturing…
As the world deals with potential supply shortages, oil prices are soaring again, with more dramatic spikes and sudden drops expected.For consumers, that means more expensive gas for longer - prices at the pump remain above $4 a gallon. For the econo…
What is Aerogel Powder?Qi Gel, a solid material of the lowest density in the entire world. The common gas gel is silicon gel. There are several types of gasgels including silicon, sulfur, metal oxidations, and carbon. Qi Gel comes from a combination…