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Product Name: Acid Black ATT

Product Details:

Product Name: Acid Black ATT
C.I. No.: Acid Black ATT
CAS NO.: 167954-13-4
Chemical Formula: C22H14N6O9S2.C16H11N2O4S.3Na
Molecular Weight: 616.49/350.33
H.S Code: 32041200
Testing report:

Testing Items	Standard Indicator	Testing Result
Apprearance	Brown Powder	Brown Powder
Color Shade :	Similar to standard	Similar to standard
Content (%):	100±3	100%
Moisture (%):	≤0.3	0.17
Insolubles (%):	≤0.3	0.21
Conclusion:	Qualified

Application:
1. Mainly for wool, silk, chinlon textile dying and printing .
2. Also used in dying leather, aluminum product and wood.

Cick: 517

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