Direct Black 22 dyes

DYES [Products name] : Direct Black VSF AZO-FREE

[ Molecular Formula ] : C44H32N13Na3O11S3

                       

[ Colour Index ] : C.I. Direct Black 22

[Cas No]. 6473-13-8

[Molecular Weight] : 1083.96

[H.S. Code] : 3204140000

[Colour Index Number ] : 35435

[Appearance] : Black Powder

[Strength] : 600% 1200%

[Shade] : Reddish,Greenish tone

[Moisture%] : 1.5 Max

[Properties] : It is very soluble in water and alcohol

[ Use ] : Dyeing Cotton and Viscose Fabric.Also can dying Sik and Nylon Fabric.

[Packages] : 25KG Iron Drums , Cartons and Woven bags

[Storage & Transportation] : The product must be stored in shade, dry & well-ventilated warehouse. Avoid to be contacted with oxidizing chemicals and combustible organic substances. Keep it away from direct sunlight, heat, sparks and open flames. Carefully handle the product and avoid damaging the package