Naphthalenesulfonic Acid has excellent diffusion characteristics, is not permeabile and does not foam. It is resistant to acid, alkali as well hard water. Dispersion: 90% Naphthalenesulfonic acids: The Naphthalenesulfonic Acid has a rich and fine
Copper sulfide has the chemical formula CuS. It is a dark brown compound, which is extremely insoluble.Particle size: 100mesh Purity: 99.99% Product Name: CuS Powder Copper Sulfide Powder CAS 1317-40-4 Purity: minimum 99% Coppersulfide, or coppersu
Gallium selenide powder is a semiconductor material. Gallium selenide has a layered structure, and with the decrease in temperature, the maximum photoelectric effect of gallium selenide moves toward the shortwave direction.
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