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Acid Black 210

Product categories of Acid Black 210, we are specialized manufacturers from China, Acid Black Bng, Acid Black GB suppliers/factory, wholesale high-quality products of Black Bng R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!


    • 100% acid black 210 CAS NO.99576-15-5

    100% acid black 210 CAS NO.99576-15-5

    • Transportation: Ocean,Land,Air

    • Colour: Black

    • Appearance: Powder

    • Usage: Leather, Textile

    C I Acid Black 210 C I 300285 CAS 99576 15 5 938 02 C34H25K2N11O11S3 Acid Black BNG Acid Black NT Weak Acid Black 3G Weak Acid Black NT Molecular Formula C34H25K2N11O11S3 Molecular Weight 938 02 CAS Registry Number 99576 15 5 black Suitable for wool silk polyamide fiber dyeing and printing also suitable for leather...

China Acid Black 210 Suppliers

Acid Black 210
4-Amino-N-(4-aminophenyl)benzenesulfonamide double nitriding.sulfonylurea aniline in acid conditions and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid coupling, 4-Nitrobenzenamine diazo, and the above the products in alkaline conditions coupled, its product again with Benzene-1,3-diamine coupling between.
Properties and Applications: black. Suitable for wool, silk, polyamide fiber dyeing and printing, also suitable for leather color.

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