Experience the hues of India with Bombay Chemicals, your ultimate destination for top-tier dyes and colors. For all your coloring needs, we stand committed to delivering excellence with every shade. Explore our collection now and let us color your world with brilliance.

Photochromic Dyes

Photochromic dyes are specialized colors that change color when exposed to ultraviolet (UV) light. These dynamic dyes remain transparent or lightly colored in normal indoor lighting, but when they come into contact with UV rays—such as sunlight—they shift to vibrant colors. This reversible color change happens within seconds and fades back when the UV source is removed. Photochromic dyes are widely used in products such as sunglasses, lenses, textiles, and novelty items.

Key Features:

Change color when exposed to sunlight or UV light.

• Reversible transformation, reverting back to original color in the absence of UV.

• Ideal for sunglasses, packaging, textiles, and more.

Thermochromic dyes

Thermochromic dyes are innovative colors that change color based on temperature fluctuations. These dyes are heat-sensitive and can switch between colors or become transparent at certain temperature thresholds. As the temperature rises or falls, the dyes react to the heat by displaying vibrant colors or revealing hidden designs. Thermochromic dyes are commonly used in mood rings, temperature-sensitive packaging, baby products, and textiles.

Key Features:

• React to temperature changes by changing color.

• Can be formulated to activate at different temperature ranges.

• Used in textiles, packaging, novelty items, and safety applications.

Disperse Dyes 

Vibrant and versatile, disperse dyes are ideal for coloring synthetic fibers such as polyester and acetate. These dyes offer excellent color fastness and are widely used in the textile and garment industries.
Reactive Dyes
Known for their strong chemical bonds with natural fibers like cotton, reactive dyes create vibrant, colorfast hues. They’re renowned for their ability to withstand various washing and light exposure, making them a popular choice for textile industry.
Acid Dyes
Designed primarily for protein fibers like silk, wool, and nylon, acid dyes provide a vivid and captivating color palette. With their exceptional ability to penetrate fibers, these dyes produce long-lasting and intense shades. Mostly used in Textile and Leather industries.
Basic Dyes
Basic dyes are cationic in nature and are highly effective for coloring acrylic fibers. They offer a wide spectrum of bright and vibrant colors, making them perfect for applications that require brilliant shades. Their cationic nature allows them to effectively color hydrophobic materials, making them a favorite in various industrial applications.
Direct Dyes
Appreciated for their simplicity and ease of use, direct dyes are versatile and can color a variety of fibers. They are known for their economical nature and are commonly used for cotton and cellulose fibers. Renowned for their simplicity and ease of use, they offer a budget-friendly option while delivering a vibrant range of colors, especially for cotton and cellulose fibers
Solvent Dyes
Ideal for coloring plastics, waxes, and other hydrophobic materials, solvent dyes offer exceptional solubility and heat stability. Their applications span from industrial to artistic purposes. Their solubility and heat stability make them invaluable, serving both industrial and artistic purposes.
Natural Dyes
In harmony with nature, natural dyes are derived from plant, animal, and mineral sources. They offer a unique, eco-friendly way to add a touch of authenticity to textiles and materials.Mostly used in Textile, Paint and other industries.