Dovoy offers a wide portfolio of chemical products for Pre-treatment, Dyeing & Printing and Finishing. Dovoy has wide range of textile auxiliaries which are designed to offer solutions for the entire textile wet processing from pre-treatment & OBA’s, Dyeing, Finishing, Specialized Printing, to Next Generation enzymes. Each product category having different types of products, each with their own specific chemical purpose….!
An amylase enzyme is used for desizing process from low to high temperature at slightly acidic to neutral pH. These enzymes are specific for starch, removing it without damaging the support fabric.
Product | Description |
---|---|
Dovoy-Zyme LT series | Conventional alpha amylase enzyme in liquid form for desizing in exhaust and semi continuous process. This removes sizing agents such as starch as well as synthetic sizing agents at room temperature conditions. |
Dovoy-Zyme HT Series | Cost-effective, conventional alpha amylase in liquid form for desizing in exhaust, semi-continuous and continuous process. High temperature stable. |
Dovoy-Zyme AT Series | Formulated alpha amylase for textile desizing over a wide pH and temperature range with multipurpose and flexibility in application process. |
Scouring is removal of non-cellulosic material present on the surface of the cotton. Enzymatic scouring makes it possible to effectively scour fabric without negatively affecting both the fabric and the environment. Dovoy’s bio-scouring agents ensures zero caustic process, excellent absorbency, reduced fabric weight loss and low water wastage.
Product | Description |
---|---|
Dovoy-Zyme Scour Series | Enzymatic bio-scouring in liquid as well as powder form for pre-treatment of Cotton materials in a neutral working pH using an ecological process. |
It is essential to remove residual peroxide in the fibre before a good dyeing operation as they will oxidise the reactive dye’s chromophore that contains metal ion and lead to tonal variations and uneven dyeing. Dovoy’s peroxide-killing auxiliaries comprise catalase enzymes whose properties ensure the decomposition of peroxide, biologically into water and oxygen.
Product | Description |
---|---|
Dovoy-Zyme RP Series | Enzymatic peroxide killer, eliminates the oxidant residue to achieve better color yield & improves dyeing reproducibility. Excellent pH robustness and compatible to temperature. |
The main objectives of the bio-polishing is to enhance the quality of the fabric by implementing modifications on the surface structure of the fibre, hence making it soft and smooth. The smoothening and polishing through conventional chemical methods are temporary as the chemicals are removed after few washes leading to fuzz formation. Bio-polishing is permanent, and it keeps the fabric in good condition even after repeated washes making the products more enticing to the customer.
Product | Description |
---|---|
Dovoy-Zyme AB Series | Highly concentrated and very aggressive acid cellulase suitable for all cotton blends, excellent fuzz removal/ Bio softening with improved texture. Engineered acid cellulase enzyme liquid for low colour loss and good defibrillation property. Good high low effect with uniform grain size on denims” |
Dovoy-Zyme NB Series | This unique product provides surface defibrillation yielding superior fabric and garment clean-up under neutral pH conditions in all types of processing equipment. Provide Good salt and pepper effect on denims. excellent biopolishing effect on Knits and Woven. |
Ultra High concentrated cellulases which are specifically designed for requirements of textile Chemical formulators. Various products can be custom made depending on the specific regional market needs. Dovoy provides technical support right from the stage of product design to formulation by providing all the enzymatic as well as non-enzymatic additives and fillers.
Product | Description |
---|---|
Dovoy-Zyme AB/DNM Series | Highly concentrated neutral cellulose enzymes have high fading effect and shows good yields in both denim and garment bio-washing to achieve a premium, high-contrast, faded look. Very aggressive product gives good results at lower dosages over wide pH and temperature range. |
Dovoy-Zyme PS Series | Provide Good salt and pepper effect on denims. excellent biopolishing effect on Knits and Woven, with good color retention & less cross staining. Very aggressive product gives good results at lower dosages over wide pH and temperature range. |