Bio-Ash-Sap is a strong buffer alkali and it maitains the pH throughout the dyeing process. It is a special colour developer to give excellent levelling property and it also keeps the yarn/cotton soft and it also increase/strengthens bonding of dyes on cotton , thus improves fastness
Bio-Alkan-BUFF is an alkaline pH buffering agent for dyeing of cellulosic fibres with reactive, It Controls the fixation of reactive dyes in a uniform way