Keeping in mind that Pakistan enjoys a prominent position in cotton production, Rockmin Salt provides its customers with the high quality, credible dyeing salt with the main emphasis on maintaining the low hardness in salt and restoring the fabric colour.
Rockmin Salt has specialized in the field of textile since Pakistan is a prime producer of cotton. We have been serving the textile sector for over 25 years now. We make sure that the textile sector is well taken care of by always bringing innovative grades in salt.
During the process of dyeing, the salt is used in the exhaustion of the dye into the fabric. Salt plays an important role there since it acts as the ionic force that transfers the dye onto the fabric. Poor quality salt gives uneven colour exhaustion which looks bad on the fabric. The hardness the salt is causing with its addition into the dye-bath is given much importance. Therefore, the main emphasis is on maintaining the low hardness in salt. The grades of dyeing salt start from a hardness of 180 ppm (50 g/l) and goes right down to zero hardness (any g/l) and in between there are 4 other different qualities.
The hardness alone is not the only factor that impacts the dyeing. The impurities also affect the quality of the dyed fabric or yarn. Since we have expertise in this region, we enjoy a handsome domestic market share as well as decades-old export customer that have the guarantee of our high quality, credible dyeing salt that will not create problems while using it for dyeing purposes.