Dysprosium Oxide is a white, powdery substance with chemical formula Dy2O3. Magnetic properties are stronger than high-speed oxidized iron. Insoluble in acid and alcohol. Useful for lighting. Purity: 99.9%Particle Size: -100mesh About Dysp…
Europium (III-O3) (Eu2O3) (a combination of europium & oxygen) is a compound. A wide variety of uses include activating yttrium based phosphors, as well as as red/blue phosphors in television sets and fluorescent lamps. Purity: 99.9% About Europ…
What is colloidal silicon dioxide?Colloidal silica is a gaseous silica prepared by hydrolysis of silica compounds. It is a kind of fine silicon that can be uniformly dispersed. It is insoluble in water. Silicon is a natural element in the periodic ta…
Overview of Boron nitride Powder Boron nitride industrial powder is a pure white ceramic material with the same hexagonal crystal structure to graphite. Boron nitride has the ability to withstand temperatures in excess of 2,000 degrees Celsius. Base…
Official French data shows that for three consecutive days, there were more than 140,000 new confirmed cases in a single day in France: 145,560 new cases on the 23rd, 148,635 new cases on the 24th, and 143,571 new cases on the 25th. The daily average…
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