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…
For billionaires, the new crown epidemic is like a 'gold rush'! The Deutsche Presse-Agentur said on the 17th that in 2022, the wealth held by the world's top ten richest people will jump from $700 billion to $1.5 trillion, an average daily increase o…
Commodity prices are on track for their biggest rally in more than a century, while fixed-income assets have seen their longest run of outflows as the war in Ukraine adds to inflationary pressures in the global economy emerging from the coronavirus l…
It has excellent anti-static, lubrication and rust inhibition abilities. About Oleic acid diethanolamide: It has excellent antistatic, lubrication and rust prevention abilities. It is a global trusted brand Oleic acid diethanolamide . Send an…
What Are Alloy Additives? The properties of aluminum alloys are altered by alloying elements like Zinc (Zn) 7xxx, Iron (Fe), and nickel (Ni). Alloying agents are used to alter the properties of an alloy. These agents are added during the process of…
Risk aversion plunged on the positive news of the Russia-Ukraine talks. After several days of rising oil prices, the price of precious metals continued to fall. Domestic futures markets remain stable for the time being.Back in international markets,…