Product Introduction

Traditional refining requires the use of chemicals such as strong alkali or soda, which not only hardens the feel but also has a negative impact on the environment. Traditional pre-treatment not only involves managing a large amount of chemicals, but also involves multiple washes, high-temperature treatment, sewage discharge, and fiber damage, all of which have an impact on the factory

Tiansheng Chemical's composite refining is a mild biological pre-treatment process that replaces traditional refining

Composite refining enzymes are used in the pre-treatment process of cotton knitted fabrics, which can effectively remove pectin, wax, and other associated impurities on cotton fabrics, while achieving good moisture absorption and leveling effects

Benefits

Compared with traditional refining, biological refining has many advantages in terms of quality, process, and environmental protection:

Process: Reduce water usage, shorten pre-treatment time, and reduce steam consumption

Fabric quality: low strength loss, less weight loss, deep dyeing, and soft hand feel after treatment

Environmental protection: reducing sewage load, safe and easy to use

Application process

Comparison of typical processes (Figure 1)

Figure 1 Comparison of Traditional Alkali Cooking Process and Biological Refining Process of Composite Refining Enzymes for Typical Knitted Fabrics in Jet Dyeing Machines

The use of composite refining enzymes does not require the addition of additional additives, such as penetrating agents, defoamers, etc. If chelating agents such as chelating agents, dispersants, and water softeners are used in the alkaline cooking process, then biological refining Equal addition and use are also required in the process

Comparison of treatment effects between traditional alkaline cooking process and composite refining enzyme refining process

Compounding

Composite refining enzymes are ready-to-use products

Security, operation, and storage

Provide guidance on safety, operation, and storage for all products