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Acid Black 60
Neutral gray 2BL

Properties：

- Excellent wet and light fastness

- Good dyeing properties and good compatibility

- Mmetal complex dyes

- It has low damage to wool and has high wool coverage

Application:

Suitable for dyeing in wool and its blended fabrics.

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Test Report

Dye Name	Color Card	Light (Xenon)	Solubility（90℃g/L)	Dyeing Depth	Water	Washing （50°C） ISO 105 C10	Perspiration （ALkali） ISO 105 E04	Rubbing ISO 105 X12		Hot Pressing	Chlorination water

				o.w.f%	Ch Pa Co	Ch Pa Co	Ch Pa Co	Dry Rub	Wet Rub	(180°)	50mg/L
Acid Black 60		7	50	1	4-5 5 5	4-5 4 5	4-5 4-5 4-5	4-5	4-5	4-5	4-5

Dye Name: Acid Grey M-BRL, Acid Grey NM-6BR, Neutral Grey 2BL, Neutral Grey BRL, Neutral Composite Grey 2BL

CAS Registry Number: 12218-95-0

Character:

It is a blue-black powder with a blue-gray hue.

- It is reddish-purple in concentrated sulfuric acid and the solution is pink to purple when diluted;

- It does not change in concentrated hydrochloric acid, which is a pale blue solution upon dilution, and is accompanied by precipitation;

- It is brown in nitric acid and pale brown when diluted;

- It meets the sodium hydroxide solution without change, and the solution is blue after dilution.

- Its aqueous solution is of blue-light gray color.

Molecular Structure: Monoazo, metal complex dyes

Molecular Formula: C₁₉H₁₈N₄O₅S

Molecular Weight: 414.44
Samples: Free samples are available, PSS can be sent to you before shipment. The quality of this item is very stable and once you confirm the quality we can deliver to you directly without PSS.
Tianya Industry is a fine chemical enterprise that engages in R&D, production, and operation of acid dyes and intermediates, which has obtained an ISO9001 certificate. Contact us freely for more details.