By Baico Biotech 丨 Textile Enzyme 丨 Coated Granular Enzyme 丨 Baico Biotech-Arpina

In the conventional production of cotton fabric bio-polishing and dyeing, the two-bath step-by-step process of “bio-polishing first, followed by dyeing” is widely adopted in the industry.It requires suitable pH and temperature conditions to complete bio-polishing and dyeing. Acids or caustic soda need to be added when the pH is acidic or alkaline.This will not only increase the costs of textile finishing, but exert impacts on the environment.This problem can be addressed by the BBT textile enzyme coated granular neutral cellulase NEF®2100.Baico Biotech (BBT) is textile enzyme and household detergent enzyme manufacturer in China.

Coated granular enzymes feature mild reaction conditions for bio-polishing. Coated granular enzyme NEF®2100 is a neutral cellulase. Adopting coating technology, this product delivers good stability. No extra strong alkali or strong acid is required when using this coated granular enzyme, since bio-polishing can beaccomplished within the pH range of 6.5- 7.5.The neutral environment provided by coated granular enzyme NEF®2100 not only enables effective bio-polishing, but also protects the fibers of cotton fabrics. This is because the chemical bonds within fibers are susceptible to hydrolysis under acidic conditions, and fibers tend to be oxidized under strong- alkaline and high temperature conditions. Coated granular enzyme NEF®2100 realize one bath bio-polishing dyeing and reduce the usage of chemical auxiliaries.The two bath process requires liquor draining and multi-washing steps to remove fuzz residues, and this procedure continuously consumes chemical auxiliaries.Coated granular enzyme NEF®2100 does not require liquor draining during bio-polishing and dyeing. After a 10-minute reaction with the addition of coated granular enzyme NEF®2100, dyes can be directly dosed for dyeing. This achieves the one bath bio-polishing and dyeing process, eliminates numerous washing steps, effectively reduces chemical dosage and cuts wastewater discharge.

In summary, BBT ENZYMES are a biologicalsolutions.Developed to enhance the dyeing effect of fabrics. 

BBT ENZYME coated granular enzyme NEF®2100 realizes the one bath bio-polishing and dyeing process. It simplifies production workflows, saves chemicals and water, and reduces fiber damage. Balancing fabric quality, production costs and environmental protection benefits, it provides the textile industry with an economical and eco-friendly solution for textile finishing.

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