Price: 300.00 - 500.00 INR/Kilograms
Product Name Liquid Indigo Blue
Chemical Name Liquid Indigo Blue Dye
Physical Form Liquid
Type Basic Dye
ODOUR Product specific
Boiling Range From 100 C
Flash Point 100 C
Density 23335-1232 G/CNS (20 C}
Solubility in Water HIGHLY SOLUBLE
PH VALUE 13.0 (20C) UNDILUTED
Packing Packed in Carboy,
The dye is converted into leuco form with caustic soda and sodium hydrosulphite in soft water.
The dyeing is carried out in the reduced exposed to air. By oxidation the dye slowly changes into blue on the fabric.
The dyed material has good fastness to light and wash.
Rubbing fastness is reasonably good.