Appearance:

Dark powder

Index No.:

Acid Black ATT

Dry Mixture:

Red Brown with Metal Luster

Wet Mixture:

Black Even Powder

full range as request

Moisture %:

≤4.0

Water Insoluble Matter %

≤50

Fineness (Residue On 80mesh Screen) %

1.0

Light fastness:

7

Water fastness:

4-5

Sweat fastness:

5

Use:

leather, wool, fur, silk, paper, wood, textile, etc

Packing:

25kg carton/drum/bag