Indigo (Fera tinctoria)Henna. An
exclusive product of KEO
is a 100% pure herbal plant which gives deep blue color.
Indigo is known as "Wasma in Arabic and Urdu language. Original high
class Indigo when used, starts to impart deep green color but after 24 to 48
hours it changes the color and becomes deep blue. The quality of Indigo is
assessed from the intensity of the color. The more deeper is the color the
better is the quality and vice-versa..
Normally Indigo farming is done for Medical and Fabric dyes. KEO is the
only company which is engaged in using Indigo for hair color dyeing purpose.
It gives deep color to hair. KEO is the only company that owns a farm
dedicated to Indigo Farming in India. And due to this reason, KEO Indigo
gives best color and is pioneer in the market.
Indigofera tinctoria bears the common
name true indigo. The plant was one of the original sources of indigo dye.
It has been naturalized to tropical and temperate Asia, as well as parts of
Africa, but its native habitat is unknown since it has been in cultivation
worldwide for many centuries.
Specification of Indigo
It is prepared from Indigo leaves by natural fermentation process.
|Type of Dye
||C.I. Vat Blue 1
||Indigotin (Strength = 40-45%) (Swiss Method)
||Spectro Metro Method
|Solubility in water
||4.0 to 2.0%
|Heavy Metal Component
||Zn = 27 ppm
Cr = 1.6 ppm
Absent = pb, As, Cu
Hg, Ni, Cd
|Ph. of 1% Solution
||Color changes to greenish yellow in alkaline medium.
||The process of dyeing cotton, wool &
silk is almost same, the process is like that of vat dyes. The dye has
to be dissolved in reduced state, then oxidized to get the shade blue.
We follow stringent quality policy modeled on international standards. The
quality policy essentially revolves around maintaining rigorous monitoring
on the products during their developmental stage. The monitoring helps to
supervise every aspect of the products. An incisive round of test is also
held before the final delivery of the products.
Our sound infrastructure facilities and experienced workforce from the
industry, enable us in our endeavor to produce quality products. The
technical know-how coupled with the vast experience of our engineers helps
in culminating unrivaled products.
Our team of Research and Development is striving to meet the expectations
of our clients by engineering innovative products. We welcome queries from
our prospects and look forward to join hands with them to strengthen our
endeavors. We are committed to a quick and prompt feedback regarding the
details of our products and services.
We have etched a respectable place in the industry with the support of a
huge client base which consists of high profile clients. We have clients not
only in domestic markets but in international markets as well.