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Acid Nigrosine Black MS conc,Acid Black 2

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Russia

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nac chemical company

Russia

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Kursovoy Pereulok 7, Moscow, Russian, Russia, Moscow

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Product Specification

Usage: Textile Dyestuffs

Product Description

Leather Dyes Acid Nigrosine Black MS conc,Acid Black 2

Acid Black 2/Nigrosine MS Conc(C.I.A.B.*2)

Acid black 2 /Nigrosine MS Conc paper dyes

Nigrosine MS Conc
Acid Black 2
STRENGTH:**0%
APPEARANCE:BLACK POWDER/CRYSTAL
ACID DYE

**5 Nigrosine MS Conc

1.CAS NO.********6
2.STRENGTH:**0%
3.APPEARANCE:BLACK POWDER/CRYSTAL

NAME	Acid Black 2
SYNONYMS	Nigrosine; C.I. **0; Nigrosin water soluble; nigrosin cell culture tested; Nigrosin Acid black; Acid Black 5 (**0); Nigrosin
CAS NO	*******6
ANALYSIS RESULT
ITEM	STANDARD	RESULT
Appearance	Black crystal	Black
Moisture	6% max	4.*0%
Ash Content	*7% max	5.0%
Strength	**0%	**8%

Leather Dyes Acid Nigrosine Black MS conc,Acid Black 2
Acid Black 2/Nigrosine MS Conc(C.I.A.B.*2)
Acid black 2 /Nigrosine MS Conc paper dyes

Other name:C.I. Acid Black 2; Nigrosine; C.I. ****0;^[2]Nigrosin water soluble; nigrosin cell culture tested; Nigrosin Acid black; Acid Black 5 (****0); Nigrosin

CAS:********6

Form:powder

appearance:black with flash granular

Water solubility: soluble in water, aqueous solution is violet, purplish brown precipitate in sodium hydroxide solution

Solubility: soluble in ethanol is blue. In concentrated sulfuric acid has blue, diluted into purple, precipitation and precipitation.

Usage:

1. Mainly used for wool, silk dyeing, also used in leather dyeing (usually by chrome mordant), as well as paper, wood, soap, and electrochemical coloring of aluminum and manufacture of the ink.

2. Mainly used for leather, silk and wool dyeing, also can be made into lake used in color paper and printing

Country:	Russia
Model No:	-
FOB Price:	(Negotiable) Get Latest Price
Place of Origin:	-
Price for Minimum Order:	-
Minimum Order Quantity:	-
Packaging Detail:	-
Delivery Time:	-
Supplying Ability:	-
Payment Type:	-
Product Group :	-