Colourinn Auxiliaries

ACID DYES

Acid dyes are one of the most widely used dyeing agents. The acid dyes manufacturers suggest them for faster and vibrant coloring. The acid dyes can be used to colour wool, nylon, silk and various other fabrics. The faster uptake of acid dyes is because of its chemical composition. Acid dyes are water-soluble and anionic in nature. The dyes have an acidic group such as SO3H and COOH which make ionic bonds with protonated NH2 group of the fibre.

The electrical nature of dye and fibre is the opposite. While the dye is anionic, fibre is cationic and that results in faster colour uptake. Acid dyes might seem easy to work with but there is a lot you need to take care while handling these chemical dyeing agents. To get levelled shades, you need an electrolyte at higher concentration to retard excessive dye uptake. To get the desired shade, the user needs to use an acidic solution such as vinegar, otherwise, the chemical wouldn’t work right.

The acid dyes are categorised in three different categories namely strong acid dyes, weak acid dyes, and neutral acid dyes if we look at the simplest pronunciations. The dyes are, however, pronounced differently as per their uses.

If you are looking for the best quality acid dyes, you are right here. We offer you extremely good quality acid dyes in all the shades of your choice. The quality of our dyes can be seen from the fact that the colours are not only fast but long-lasting as well.

We have dyes in different categories. You can choose the strength as well as the quality of dye according to how you want to use it. The textile dyes manufactured at our unit give the best results when the acid bath is prepared well and is of the desired concentration.

We are one of the largest acid dyes manufacturers around the world. Our well-established infrastructure allows us to fulfil your bulk orders on time. Our acid dye products come in an extensive range of varieties so that you can choose the best colour and do it the right way.
Not only do we have the most elegant hues, but you also get dyeing sets with all the instructions so that you don’t mess up.

DYES

PRODUCT NAME CI NUMBER  SHADE
ACID RED 2G ACID RED 1
ACID CRIMSON RED ACID RED 4
ACID RED ACID RED 14
ACID SCARLET 3R ACID RED 18
AMARANTH ACID RED 27
ACID FUCHINE RED 2A ACID RED 33
ACID SCARLET MOO ACID RED 73
ACID FAST RED A ACID RED 88
ACID MILL. SCARLET G ACID RED 97
ACID RED F2R ACID RED 151
TARTRAZINE ACID YELLOW 23
ACID YELLOW R ACID YELLOW 42
ACID YELLOW 3R ACID ORANGE 3
ACID ORANGE II ACID ORANGE 7
ACID ORANGE ACID ORANGE 8
ACID FAST ORANGE ACID ORANGE 10
ACID ORANGE 5GR ACID ORANGE 56
ACID VIOLET 4BS ACID VIOLET 17
ACID VIOLET 6B ACID VIOLET 49
ACID PETANT BLUE VS ACID BLUE 1
ACID PETENT BLUE AS ACID BLUE 7
ACID BRILL. BLUE FCF ACID BLUE 9