Products

Hunan Three-Ring Pigments Iron oxide red H110 color is soft, and the color is excessive from the orange red to the purple red series. Tricyclic pigments have excellent pigment and chemical properties, high coloring power and hiding power, excellent light and weather resistance, and high temperature resistance. Insoluble in alkali, stable in a certain range of acidity, completely soluble in concentrated hydrochloric acid. It is insoluble in water and organic solvents and has excellent properties such as rust and UV resistance.

Hunan Three-Ring Pigments Iron oxide yellow G313-310 have excellent physical and chemical properties. Strong hiding power, high tinting strength, soft color, stable performance, alkali resistance, stability to weak acid and dilute acid, excellent light and weather resistance, insoluble in water and organic solvents, excellent rust prevention Anti-ultraviolet and other effects.

Hunan Three-Ring Pigments Iron oxide yellow G313 have excellent physical and chemical properties. Strong hiding power, high tinting strength, soft color, stable performance, alkali resistance, stability to weak acid and dilute acid, excellent light and weather resistance, insoluble in water and organic solvents, excellent rust prevention Anti-ultraviolet and other effects.

Hunan Three-Ring Pigments Iron oxide red H120 color is soft, and the color is excessive from the orange red to the purple red series. Tricyclic pigments have excellent pigment and chemical properties, high coloring power and hiding power, excellent light and weather resistance, and high temperature resistance. Insoluble in alkali, stable in a certain range of acidity, completely soluble in concentrated hydrochloric acid. It is insoluble in water and organic solvents and has excellent properties such as rust and UV resistance.

Hunan Three-Ring Pigments Iron oxide red H130M is a variety of iron oxide pigments produced by our company by introducing advanced grinding equipment from Germany and adding different additives according to different purposes. The ultrafine iron oxide series pigment not only has the superior performance of general iron oxide pigment, but also the application performance of the product is greatly improved. After processing, the product has no impurities, the fineness D90 is below 1 um, and the coloring strength is increased by 15% to 20%. Different special additives have been added for different purposes, which reduces the surface gravity of the pigment in the medium, makes the pigment easy to grind and disperse, and the storage stability after the paint is greatly improved. The utility model has obtained 7 practical patents. And an invention patent. The products have been exported to many countries and the quality has reached the international advanced level.