Yellow Ocher is a naturally occurring clay pigment that is primarily composed of iron oxide and clay minerals. It is known for its warm, earthy yellow hue. Here are some key details about its industrial grade:

Properties:
1. Color: Yellow to yellow-brown.
2. Chemical Composition: Mainly iron oxide (Fe₂O₃) with varying amounts of clay and other minerals.
3. Solubility: Insoluble in water and organic solvents.
4. Opacity: High opacity, making it suitable for various applications.

Uses:

1. Paints and Coatings: Used as a pigment in water-based and oil-based paints for its color and opacity.
2. Plastics: Adds color and UV stability to plastic products.
3. Ceramics: Used in glazes and as a pigment in ceramic products.
4. Construction Materials: Used in cement and concrete products for coloring and improving aesthetics.
5. Art Supplies: Common in artists’ paints and pastels.

Safety: Generally considered non-toxic, but inhalation of dust should be avoided.

Environmental Impact: As a natural mineral, it is often considered more environmentally friendly compared to synthetic pigments.

Yellow Ocher’s versatility and natural origin make it a popular choice in various industries.