High Purity Industrial Fe2o3 Cement Color Pigment Iron Oxide Brown 686 For Brick

Inorganic Fe2O3 Pigments Paints Coatings Pigment Brown Iron Oxide

Shade Card (Technical Data)

Product Introduction

Iron oxide brown pigment is a type of inorganic pigment that is widely used in various industries due to its excellent properties.It is a natural mineral pigment that is extracted from iron ores and is widely used as a coloring agent in paints, coatings,plastics, and other materials. The pigment is also known as ferric oxide brown or iron brown.

The iron oxide brown pigment is available in different grades and specifications to meet the specific needs of different applications. It is available in both powder and granular form, and can be easily mixed with other pigments to create different colors and shades.

The color of iron oxide brown is determined by its crystal structure and particle size. Its crystal structure is hexagonal crystal system, and the particles are polyhedral. The color of iron oxide brown is bright and stable, not easy to fade, and has good weather resistance and chemical resistance. This makes it an ideal pigment material.

Product	Type	Fe2O3	Package	Oil Absorption	Tinting Strength	PH value
Iron oxide brown	686/663	≥96	25kg/bag	15-25	95-105	5-7

Main Uses

In the field of construction, iron oxide brown is widely used in the coloring of mortar, concrete, ceramic tile, stone, etc. It can obtain different hue and saturation by adjusting the amount of pigment added and mixing ratio. Iron oxide brown can increase the aesthetics of the building and make it better integrate with the surrounding environment.
In the paint industry, iron oxide brown is used as a pigment additive that can provide a rich brownish red hue to paint. It has good dispersion and stability, can be evenly dispersed in the paint, so that the coating has uniform color and luster.
In ceramic and glass manufacturing, iron oxide brown is used as a colorant. It can adjust the color of ceramics and glass by controlling the sintering temperature and the amount of addition. Iron oxide brown can give ceramics and glass natural earth red, increase its texture and aesthetic degree.