Brilliant Blue FCF (FD&C Blue #1)

Brilliant blue FCF (FDC Blue #1) is a synthetic organic compound used primarily as a blue colorant for processed foods, medications, dietary supplements, and cosmetics. It is classified as a triarylmethane dye and is known under various names, such as FD&C Blue No. 1 or acid blue 9. It is denoted by E number E133 and has a color index of 42090. It has the appearance of a reddish-purple (indigo-blue) powder and is soluble in water and glycerol, with a maximum absorption at about 628 nanometers. It is one of the oldest FDA-approved color additives and is generally considered nontoxic and safe.

As a blue color, brilliant blue FCF is often found in cotton candy, ice cream, canned processed peas, packet soups, bottled food colorings, icings, ice pops, blueberry flavored products, children’s medications, dairy products, sweets, soft drinks, and drinks, especially the liqueur Blue Curaçao. It is also used in soaps, shampoos, mouthwash, and other hygiene and cosmetics applications.

Brilliant blue FCF is extensively used as a water tracer agent. Due to its ability to retain color for long periods, it outperforms other dye tracers. Additionally, brilliant blue FCF has a low toxicity level that is favorable for the environment.

Product Specifications

Applications and Benefits:

• Food and beverage coloring (e.g., ice cream, candies, drinks)
• Cosmetics and personal care products (e.g., soaps, shampoos, lipsticks)
• Biological stains and textile dye
• Wood staining and indicators
• Water tracer dye with high retention and low toxicity

Caution:

Handle in accordance with safety guidelines. Refer to SDS for details.

Sodium Lauryl Sulfate (SLS), Powder/Granular

Sodium Lauryl Sulfate (SLS), also known as sodium dodecyl sulfate (SDS or NaDS), is an anionic surfactant with the chemical formula C₁₂H₂₅SO₄Na. It is a highly effective emulsifying and cleaning agent used in various industrial and personal care applications. SLS is found in industrial products such as engine degreasers, floor cleaners, and car wash soaps, as well as in lower concentrations in toothpastes, shampoos, shaving foams, and bubble baths. The granular form minimizes dust during handling, with granules resembling rice or broken noodles.

Product Specifications

Applications and Benefits:

• Emulsifying agent in cleaning products
• Highly effective surfactant for industrial and personal care uses
• Thickening and lathering agent in bubble baths
• Used in shampoos, toothpastes, and shaving foams
• Effective in degreasing and stain removal
• Granular form reduces dust and improves handling

Caution:

Avoid inhalation of dust. Use protective equipment when handling. Store in a cool, dry place.