Nano Silicon Dioxide Powder SiO2 Nanoparticles is white powder with great chemical stability. It has the qualities of little bit size, lots of micropores, big specific surface area, high hydroxyl web content on the surface area.Regarding Nano Silicon…
The spread of the novel coronavirus is taking a direct hit on the operations of airlines in Asia. About 500,000 flights taking off and landing in mainland China have been canceled since January, according to aviation information company Cerium. Touri…
Praseodymiumoxide is a black, powdery substance with the molecular form Pr6O11. It is insoluble in water. However, it can be dissolved in acid to create trivalent salts. High electrical conductivity. Purity: 99.9%Particle size is -100 mesh About…
A hollow glass microsphere is a kind of hollow microsphere with a thin wall, high strength, and smooth surface…
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