Applewill hold a new product launch conference on the 14 th OnTuesday, Apple issued an invitation letter to the media, announcing that itwill hold its annual new product launch conference on September 14. In additionto the new iPhone, a new generatio…
Manganese III Oxide (or Manganese Trioxide) is a powder black with zero odor. It's the main ingredient and an intermediate product in manganese compound. It's insoluble with water, ammonium bromide solution, and acetic acids. About Manganese Oxide…
After the pce superplasticizer is added to the cement, the sodium aluminate and sodium carbonate in its main components react rapidly with the gypsum in the cement to form sodium sulfate in the alkaline solution, so that the gypsum loses its original…
By sintering tungsten, a target made of tungsten is created. Customers may request different shapes or sizes for tungsten targets. High Purity Metal Alloy 99.95% Tungsten Targets Chemistry: Properties: Good resistivity and thermal st…