Stabilizer 3 to
Accelerator 4 to
Two. Less alkali (or alkali) short steaming hot bath before the process of the treatment process for cotton, polyester, viscose and other fabric, more suitable for the pretreatment of viscose fiber and blended fabric. To 29.2tex × 36.4tex cotton yarn card, for example, the process and process parameters: Garden Flags Manufacturers
The working fluid of the two dip two rolled (at room temperature, rolling more than 90% ~ 95%) → saturated steam steaming (90 ~
100% H2O2 for 10 ~
Scouring agent 8 to
Lactam oxygen bleaching activator 8 to
3. Less alkali (or alkali) steaming pre-treatment process of the process pre-treatment of cotton poplin, cotton yarn drill, polyester line cards, cotton viscose yarn drill, can meet the semi-finished quality requirements. This process is very suitable for scouring and bleaching equipment.
One unit at room temperature dipping liquid → steaming process, such as polyester khaki: R-stacking (90 ° C for more than 60min) → hot water washing → washing → R in the 2 to 3 cell steaming box two units of conventional oxygen bleaching (or a unit 50% of the working fluid) → steaming (100 ° C, 40min) → hot water washing → drying.
The process recipe is as follows:
100% H2O2 8 ~
Lactam oxygen bleaching activator
(C) biological enzyme pre-treatment Cheap Custom Teardrop Flags
Biological enzyme in the dyeing and finishing process has demonstrated a broad and attractive prospect, it is mainly used for pre-processing of natural fiber fabrics, biological enzymes to remove the impurities on the fiber or fabric, for subsequent dyeing and finishing create the conditions. Biological enzyme desizing, Decorative House Flags Free Shipping scouring and biological enzyme pre-treatment technology, not only can avoid the use of alkaline agent and biological enzyme as a biocatalyst, nontoxic and harmless, with less and deal with milder conditions, the production generated by the Biodegradation , reducing pollution, saving energy.
A. Bio-enzyme desizing Advertising Flags For Businesses
Fabrics of cotton, ramie, cotton blends, polyester linen blends biological enzyme desizing, mature experience, and achieved good results. Desizing amylase (alpha-amylase, beta-amylase), starch decomposition of water-soluble 1,4 – glucosidase, thereby stripping the fabric on the starch slurry or starch-based mixed slurry . The low temperature α-amylase, is ideal for stacking the continuous process, general requirements for water temperature 50 ~