Manganese oxide is either a black amorphous or black rhombic powder. Solubility: It's difficult to dissolve in water or weak acid/weak base and in conc. Purity: 96.6%,72%.Particle size: 1 to 3 mm About Manganese Dioxide MnO2: Manganese dioxide…
A wave of layoffs that has swept the entire Internet industry has intensified. China's Internet industry has experienced several crises and major changes in the past development process. There is also a "brief history of layoffs by major Internet com…
Russia's insistence on paying for Russian gas in rubles has rattled European countries: Greece held an emergency meeting of suppliers, the Dutch government would urge consumers to use less gas, and the French energy regulator told consumers not t…
Stainless Steel 440C Powder can be utilized in laser/electron beam of light additive manufacturing (SLM/EBM), laser direct deposition (DLD), powder hot isostatic pressing (HIP), and so on.Bit dimension: 0-45 μm, 0-53 μm, 15-45 μm, 15-53 μm, 45-105 μm…
Colorless or light yellow Polyglyceryl-6 oleate liquid. It is used for emulsifications, dispersions, stabilizations, conditionings and viscosity controls. Polyglyceryl-6 Oleater - What you need to know It is a nonionic surface-active agent with go…
The German import price index rose 4.3 percent month-on-month and 32.7 percent year-on-year in August 2022 due to energy shortages, the largest year-on-year increase since March 1974, data from the German Federal Statistical Office showed on October…