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.
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 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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Acid Orange II | Metanil Yellow | Acid Yellow 2G |
Acid Ink Blue G | Acid Blue AS | Acid Blue EA |
Nigrosine Black | Acid Black ATT |
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