Dyesky Dyestuff Acid Black 2 Nigrosin Acid Black for Fabric Paper Ink Dyeing

• Customization: Available
• CAS No.: 8005-03-6
• Formula: --
• Model NO.: Acid Black 2
• EINECS: 616-852-7
• Colour: Black, Red
• Appearance: Powder
• Usage: Leather, Textile, Paper, Paint, Plastic, Ink
• Application Material: Natural Silk
• Name: Acid Black 2
• Content: 100%
• Type: Black
• Chemical Construction: Azo Type
• C.I.No.: 50420
• Test Method: ISO
• Light Fastness: 5
• Soaping Fading: 4
• Transport Package: Plastic Bag and The Exterior in Woven
• Specification: 25kg/bag
• Trademark: ColorCrom
• Origin: China
• Production Capacity: 10000metric Ton/Month

Product Description

Short Description:

Common Name:  Acid Black 2
Other Name: Nigrosin Acid Black
CAS No.:   8005-03-6
EINECS No.:  616-852-7
C.I. No.: 50420
Appearance:  Red-Black to Black Powder
Molecular Formula: --
Brand Name:  Colorcom
Shelf Life:  2 Years
Place of Origin:  China

International Equivalents:  

Nigrosine WSJ	C.I. 50420
Nigrosine G

Product physical properties:

Product Name	Acid Black 2
Test Method	ISO
Light Fastness	5
Soaping Fading	4

Application:
Acid Black 2 is mainly used for dyeing leather, wool, and silk fabrics; Coloring of paper, wood, soap, and aluminum foil; And manufacturing ink.

Package: 25 kgs/bag or as you request.
Storage: Room Temperature.
Execution Standards: International Standard.

Company Profile

 

Contact Us

Colorcom Ltd was established in May, 2013 to be in charge of the import and export business for our group, with the
registered capital of CNY: 10,000,000.00. The company is headquartered in Hangzhou city, Zhejiang province, which is the very
famous scenery city in China. Welcome to visit our company. We will have a very pleasant time together in the place of interest
......

Colorcom Group produces high performance pigments widely use in printing inks, paints, coatings,plastic, textile printings, leathers, stationery, construction, cosmetics,etc.Our brand are TPColor &TopColor,which are now a renown brand for international market.Our TPColor pigments have the advantages of high color strength, high gloss, superior dispersion, excellent fastness to light and weather,outstanding resistance to all solvents, high quality consistency,long shelf-life, chemically and physically stable, etc.
 

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