Fast Scarlet 4BS Direct Red 23

Fast Scarlet 4BS Direct Red 23 – Specification

Name – Fast Scarlet 4BS
C.A.S. Number – 3441-14-3
Color Index Number – 29160
EC Number – 222-348-4
Chemical Name : disodium 3-[(4-acetamidophenyl)azo]-4-hydroxy-7-[[[[5-hydroxy-6-(phenylazo)-7-sulphonato-2-naphthyl]amino]carbonyl]amino]naphthalene-2-sulphonate
Molecular Formula : C35H27N7O10S2.2Na

Physical Properties
Description Specifications
Solubility at 90 C 60 GPL
Insolubles 0.15% w/w
Fastness Properties
Description Specifications
Light fastness 3
Washing Fastness 4
Perspiration 3

– Most suitable for dyeing of cellulosic fibers like cotton, flax, viscose rayon, acetate and jute.
– Applicable on Leather and Paper coloration.

– 25/50 kg HDPE Bags which are palletized, shrink wrapped.
– 25 kg HDPE Drums which are palletized, shrink wrapped.
– 25 kg Carton Boxs which are palletized, shrink wrapped.
– 500kg/1 ton Jumbo bag with inner liner, palletized, shrink wrapped.

– Store in a cool, dry, well-ventilated, out of direct sunlight.
– Keep away from sunlight and heat sources.
– Wash thoroughly after handling. Avoid contact with eyes. Avoid ingestion.

– Keep container tightly closed when not in use. Keep out of moisture.
– When using fork lift to load or lift the palletized bags, ensure that only competitive personnel are operating the forklift to avoid damage to the packing of the bags.

– Has harmful effect on skin and eye.
– After contact with skin and eye wash immediately with water. Avoid breathing the dust

Vinayak Ingredients India is a leading manufacturer and supplier of Fast Scarlet 4BS (Direct Dyes), for enquiries please contact us at the details mentioned below:

Tel: +91 9167676662

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