Direct Fast Black G / Direct Black 19

Direct Fast Black G

C.I.Direct Black 19
C.I.35255
CAS: 6428-31-5
Standard Strength: 100%
Molecular Formula: C34H27N13Na2O7S2
Formula Weight: 839.77

Physical and Chemical Properties

Appearance: Black powder

Shade: Similar to standard

Strength: 100%

Fastness

Light	Washing		Water		Acid&Alkaline
Light	Bleaching	Staining	Bleaching	Staining	Acid	Alkaline
3-4	2	--	2	--	4	3

Application

Dyeing and Printing for Viscose .

Dyeing for Cotton, Silk, Viscose and Wool.

Coloring for Leathers, Paper and Alumite.

Packing

Packed in 25kgs Bag/Iron drum

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Solution for detergent ink, coating, plastics and textiles with 18 years business experience.

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Direct Fast Black G / Direct Black 19

Direct Fast Black G

Physical and Chemical Properties

Fastness

Application

Packing

About Us

News

Contact

We Provide

SALES NETWORK

CONTACT US

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