Shijiazhuang He Dye Chem Co Ltd

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Direct Black 22 dyes

Product Details:

CAS No.	6473-13-8
Purity	600% 800% 1200% 1200%
Place of Origin	Hebei, China (Mainland)
Brand Name	hbdyes
Model Number	hbdyes

Payment & Shipping Terms:

Minimum Order Quantity:	100 Kilogram
Packaging Details:	25KG Iron Drums , Cartons and Woven bags
Delivery Time:	10days
Payment Terms:	L/C,D/P,T/T,Western Union
Supply Ability:	500 Ton per Month

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Detailed Product Description

Direct Black 22

[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.