Inorganic Pigments

Description

Inorganic pigments are mineral-based colorants composed of metal oxides, salts, and other inorganic compounds. These pigments are typically derived from natural minerals or synthesized through industrial chemical processes. They are known for their excellent durability, high thermal stability, and strong resistance to light, weather, and chemicals. Unlike organic pigments, inorganic pigments are generally opaque and provide more muted but highly stable colors. They are widely used in applications requiring long-lasting, fade-resistant colors.

Key Characteristics

• Metal-Based Composition: Contain metal oxides, sulfides, or salts.
• High Stability:Superior resistance to UV light, heat, chemicals, and weathering.
• Opacity: Provide strong coverage and hiding power.
• Non-toxic Options Available: Many inorganic pigments are safe, though some (e.g., cadmium-based pigments) can be toxic and regulated.
• Low Solubility Insoluble in water and most solvents.
• Long-Lasting Colors:Used where durability is a priority.
• Relatively Lower Cost:Many inorganic pigments are cost-effective due to abundant raw materials.

Applications

Architectural Paints and Coatings

Ceramics and Glass

Construction Materials

Automotive Paints

Printing Inks

Art Supplies