What is Molybdenum Disilicide Powder?The appearance molybdenum di-silicate The gray metallic solid has a melting point around 2030degC, a mass density of 6.26g/cm3, is insoluble with most acids but not hydrofluoric or nitric. Its properties includ…
Sodium p - styrene is a monomer polymer that has a unique reaction. It's used to make reactive emulsifiers, dyeing agents and auxiliary emulsifiers.Vinyl activity: >=89% About Sodium p-styrene sulfonate: The sodium p styrene Sulfonate foam has a…
White powder that is easily soluble, in alcohol, ether and water. But not in benzene. About Sodium 4-methylbenzenesulfonate: Sodium 4-methylbenzenesulfonate has the characteristics of rich and fine foam, low degreasing power, low irritation to sk…
Excess lead iodide (PbI2) in can reduce the halide vacancies improve the carrier lifetime of perovskite films. Therefore perovskite solar cells (PSC) usually use excessive PbI2 as a defect passivation material to improve device efficiency. H…