Recent Project
News
On 16-3-2012
Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim
On 16-3-2012
Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim
 
Testomonials
Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim
- Rahul Bhatt

Recent Project (Cotasoft One)

Product presentation

Multifunctional auxiliary for finishing of grey cotton

Our new multifunctional product COTASOFT ONE can be used for versatile finishing processes of grey cotton, like e. g. pre-washing, bleaching, dyeing and soaping.

Why is COTASOFT ONE described to be a multifunc­tional product?

COTASOFT ONE combines the proper­ties of wetting, washing, dispersing and sequestering agents which are very important for the finishing of grey cotton.

Depending on its origin grey cotton consists  of:

90 – 95 % cellulose
0.4 – 1.0 % waxes and fats
0.1 – 0.2 % mineral salts mainly consisting of calcium and iron salts
0.7 – 1.2 % pectines
1.1 – 1.9 % proteins

In addition, grey cotton may carry seed coats, dust and soil.

Taking a look at the composition it becomes clear that the finishing of grey cotton makes high
demands on the auxiliaries used. COTASOFT ONE meets these demands. Excellent wetting properties provide for a fast and complete penetration of the treatment liquor into the hydrophobic grey cotton fibre. Detergent substances of COTASOFT ONE remove effectively waxes and fats from the fibre. The sequestering components of COTASOFT ONE form complexes with calcium and iron ions. The outstanding dispersing properties increase the soil sus­pending capacity of the liquor and improve the washing effect.

COTASOFT ONE is particularly well suitable for single bath pre-washing and dyeing of grey cotton if a prior bleaching is not necessary, i. e. in case of black, navy blue and bordeaux shades.

The following proceeding proved in practice:

Pre-washing with 0.5 g/l COTASOFT ONE, 10 –15 min • at 60 – 70 °C *
drain liquor•
dyeing with 1.5 g/l COTASOFT ONE•

* In short liquor systems with liquor ratios of below 7:1 it turned out to be advantageous to wash the fabric prior to the dyeing process with 0.5 g/l COTASOFT ONE. Thus avoiding a too high concentration of emulsified waxes and fats in the dyeing liquor which may impair the solubility of the dyestuff. In case of long liquors this is not necessary.

 
Home | About Us | Customers | Products | Quality | Contact Us
Copyright by Neptha India Pvt. Ltd. All rights reserved.
Designed & Maintained by Newtech Infosoft Pvt. Ltd.