Acid Red A and Acid Red 88

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.

Related Acid dyes

Acid Brilliant Red MOO Acid BRilliant Scarlet 3R Acid Light Yellow G
Acid Orange II Metanil Yellow Acid Yellow 2G
Acid Ink Blue G Acid Blue AS Acid Blue EA
Nigrosine Black Acid Black ATT

ZDH

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