Acid Red A and Acid Red 88

Product Detail

Acid Red A is Dark red powder. Slightly soluble in acetone, soluble in ethanol, water and cellolytic (red). Acid Red A in the presence of concentrated sulfuric acid, it turns blue-violet, and after dilution, it turns yellow-brown precipitation; in concentrated nitric acid (red light yellow); in dilute sodium hydroxide The solution was reddish brown with a dark precipitate. When dyeing, the color of copper and iron ions is darker. Besides, Acid Red A with good dye discharge.

Acid Red 88 Specification

Dyes name : Acid Red A

C.I. No.: Acid Red 88

Appearance: red powder

Strength: 100%

Shade: similar to standard

Moisture: 1% max

CAS No.: 1658-56-6

EINECS No.: 216-760-3

Samples : Free sample is available

Packing : in 25kg paper bags or iron drums

Acid Red 88 Application

Acid Red 88 is suitable for dyeing wool, silk, nylon fabrics and wool/nylon blended fabrics and direct printing of wool and silk fabrics. It can also be used for coloring paper, leather, soap, wood, medicine and cosmetics.

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