Molecular Formula: C16H10N2O2
Molecular Weight: 262.62
Active ingredient:color scale
Use: Mainly used in the dyeing of cotton yarns, cotton cloth, wool and silk; pure products are used in the dyeing of food; or processed into organic
Packaging:cardboard drums, with double aseptic food poly bags inside. Or by cartons, with vacual aseptic food poly bags inside, 20kgs per carton with 8 bags inside,2.5kg per bag.
We can see dark blue powder with our naked eyes.It is water-fast. It is absolute a natural pigment abstracted from the leaves of Polygomum tinctorium Lour e.g. blue Polygonum,blue tea, Strobilanthes cusia, woad by modern biotechnology.Widely used in every kinds of textile dyeing as blue coloring.Indigo is very popular with people for thousands of years as the rich color and the fastness.
Please at any time if you are interested in Indigo powder.
If you want to know about Indigo powder price , please call our Customer Services Hotline +86 592 5365887 or send the email to email@example.com.
Tel: +86 592 5365887
WhatsApp: +86 189 6515 7632
Leave a Message
We will contact you within 24 hours.