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.…
Before construction, ensure that all kinds of instruments used during construction can operate normally, check their status and break the work, and the materials must be in place.…
What is Alumina? Alumina. Chemical formula Al2O3. The ionic crystals are used in the production of refractory products. Diaspore and bauxite are used as raw materials to make industrial alumina. Al2O3 with high purity is prepared mainly by chemica…
The Global Silicon Metal Market Generally, there are two different types of silicon metals. One is called the Chemical grade and the other is called the Metallurgical grade. These t…