Acid Black ATT
Acid Black ATT
Acid Black ATT 1. CAS No.: 167954-13-4 2. MF: C22H14N6Na2O9S2 3. EINECS No.: 213-903-1 4. H.S. Code : 32041200 5. Appearance: Reddish Dark Brown Powder 6. Place of Origin: Hebei, China (Mainland) 7. Specification: Index No.: Acid Black ATT 4092 Dry Mixture: Red Brown with Metal Luster Wet Mixture: Black Even Powder/red powder Strength: 130%,120%,110%,100% Moisture %: 3.0 Water Insoluble Matter % 0.2% Fineness (Residue On 80mesh Screen) % 1.0 Light fastness: 7 Water fastness: 4-5 Sweat fastness: 5 8. Usage: Used in Leather Dyeing, Febric Dyeing like Wool, Silk and Nylon. 9. Package: 25kg/bag or drum. 12MT/20’FCL.
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