Yellow Acid Blue

High-Purity Acid Blue 1 Powder Dye from Mumbai, Maharashtra

Yellow Acid Blue 1 is a premium technical-grade triphenylmethane acid dye formulated for superior dyeing performance across textile and non-textile applications. Supplied as a dedusted greenish powder, this strong acid dye delivers a bright greenish-blue hue with exceptionally low insoluble content, ensuring smooth application and reliable color consistency. Manufactured in Mumbai, Maharashtra, by Yellow Chemicals Pvt Ltd., it meets rigorous industrial standards for technical applications worldwide.

Key Features and Benefits

• High Color Purity: Delivers vibrant, bright greenish-blue hues with a maximum absorption wavelength of 640 nm.

• Dedusted Powder Form: Formulated as a dedusted powder for cleaner handling, minimal airborne particulate risk, and nil foaming during aqueous dilution.

• Excellent Water Solubility: Highly soluble at 40–45 g/L at room temperature with minimal insolubles (0.01–0.05%), ensuring efficient exhaustion and dye bath stability.

• Controlled pH Stability: Maintains consistent pH levels of 5.5–6.5 in a 2.0% solution, suitable for standard industrial dyeing processes.

Applications and Material Compatibility

• Textile Dyeing: Specially designed for high-affinity dyeing of natural protein fibers such as wool and silk, as well as synthetic polyamide fibers like nylon.

• Non-Textile Manufacturing: Widely utilized in non-textile sectors, including soap tinting, paper coloration, leather finishing, and biological staining applications.

Product Specifications

• C.I. Name: Acid Blue 1 (C.I. 42045)

• Commercial Name: Acid Blue VS

• Chemical Class: Triphenylmethane

• Form & Appearance: Greenish Dedusted Powder

• Grade: Technical

• Fastness Properties: Light: 2 | Washing: 2 | Perspiration: 2

• Dischargeability: Moderate

Why Choose Yellow Acid Dyes

Yellow Chemicals Pvt Ltd. leverages decades of expertise as an ISO-certified manufacturer in Mumbai, India. Designed for uniform batch-to-batch strength and reflectance (100 +/- 2%), this dye provides dependable results for industrial buyers globally.