Product Description Direct ferric oxides are synthetically produced and consist primarily of anhydrous and/or hydrated iron oxides. They are available in a wide range of colors, including yellow, red, brown, and black. Food-grade iron oxides differ from technical grades due to their significantly lo
Product Description Calcium carbonate naturally occurs as limestone in various forms, including marble, chalk, and coral. It is one of the most widely used raw materials in the chemical industry, with extensive applications in the production of cement, mortars, plasters, refractories, and glass for
Product Description Barium sulfate, with the chemical formula BaSO₄, appears as colorless or white orthorhombic crystals. It has a relative molecular mass of 233.4, a density of 4.5 (15°C), a melting point of 1580°C, and a refractive index of 1.637. When heated to 1149°C, it transforms into a monocl
Product Description Sodium hexametaphosphate is a white crystalline powder with a specific gravity of 2.484 at 20°C. It is readily soluble in water, insoluble in organic solvents, and exhibits strong hygroscopic properties. The compound also shows strong chelating capability for metal ions such as c
Product Description Bismuth sulfide appears as a brown-yellow powder or crystalline solid, with a specific gravity of 7.39. It decomposes at approximately 685°C. The compound is insoluble in water and ethyl acetate, but it can dissolve in nitric acid and hydrochloric acid.
Product Description Direct ferric oxides are synthetically produced and consist primarily of anhydrous and/or hydrated iron oxides. They are available in a wide range of colors, including yellow, red, brown, and black. Food-grade iron oxides differ from technical grades due to their significantly lo
Product Description Calcium carbonate naturally occurs as limestone in various forms, including marble, chalk, and coral. It is one of the most widely used raw materials in the chemical industry, with extensive applications in the production of cement, mortars, plasters, refractories, and glass for
Product Description Barium sulfate, with the chemical formula BaSO₄, appears as colorless or white orthorhombic crystals. It has a relative molecular mass of 233.4, a density of 4.5 (15°C), a melting point of 1580°C, and a refractive index of 1.637. When heated to 1149°C, it transforms into a monocl
Product Description Sodium hexametaphosphate is a white crystalline powder with a specific gravity of 2.484 at 20°C. It is readily soluble in water, insoluble in organic solvents, and exhibits strong hygroscopic properties. The compound also shows strong chelating capability for metal ions such as c
Product Description Bismuth sulfide appears as a brown-yellow powder or crystalline solid, with a specific gravity of 7.39. It decomposes at approximately 685°C. The compound is insoluble in water and ethyl acetate, but it can dissolve in nitric acid and hydrochloric acid.
