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C.I.Direct Blue 2
C.I.22590
CAS: 2429-73-4
Standard Strength: 100%
Molecular Formula: C32H21N6Na3O11S3
Formula Weight: 830.71
Physical and Chemical Properties
Appearance: Bluish Grey powder
Shade: Similar to standard
Strength: 100%
Fastness
Light
Washing
Water
Acid & Alkali
Bleaching
Staining
Bleaching
Staining
Acid
Alkali
2
2
--
2
--
4
4
Application
Dyeing for Cotton, Viscose, Silk ,Chilon.
Coloring for Leathers and cotton Fabric.
Directly Printing for Cotton and Viscose Fabrics.
Packing
Packed in 25kgs Bag/Carton/Iron drum
Contact: Iris
Phone: +86-311-85235829
Tel: +86-311-85235829
Email: iris@chemicals-biology.com
Add: No.508 Zhongshan East Road,Chang'An District,Shijiazhuang,Hebei,China
Manager