Washing Tips (Long Li Biotechnology Co., Ltd. in Guangzhou share) Why denim washing need desizing? Currently, most denim rinse through fiber enzymes soften. The production of denim, regardless thickness, the weaving process will give warp coated with a corn starch slurry to improve the stiffness of the yarn. In the desizing process, the fibers can be decomposed enzyme slurry on the denim to the slurry peeling. Although slightly faded denim make desizing, but improved denim softness and drape. After finishing desizing thin denim can be made into soft, drape fine cloth tablecloths or napkins. Guangzhou Long Li Biotechnology Co., Ltd. is a company specializing in textile industrial enzymes, textile auxiliaries and development of raw materials, production, sales and service as one of the company, is continuously gathered from the research and production sectors of the elite talent, technological innovation, trade tech manufacturing enterprises. Cellulase washing in the role: cellulase is fermented by a single fungal species together, it can make cellulose enzymatic hydrolysis of cellulose textile surface, part of the short-chain polysaccharides and glucose to generate a class of water-soluble products. Since dyeing denim dyed only on the fiber surface cellulase, cellulase hydrolysis of cellulose, while the surface portion, remove the dye attached to the fiber surface. In the stone washing process according to the pH of the water bath of the request, the cellulose into acid cellulase enzyme and neutral cellulases. Optimal use of acidic pH value 4.5--5.5 cellulase (pH-sensitive, lower-priced). For best results, pH neutral cellulase is 6-8 (pH-stable and efficient cellulase, higher prices). Long Li Biotechnology Co., Ltd. in Guangzhou to provide long-term neutral cellulase, acid cellulase enzyme neutral polish, please call us. Guangzhou Long Li Biotechnology Limited mainly engaged in biological enzyme and textile auxiliaries, the main products are: Acid cellulase, neutral cellulase, the original enzyme, laccase, desizing enzymes, oxygen enzyme; anti-pollution pink anti-agent, enzyme water special anti-agent, anti-pollution soap oil, NP8.6, brighteners. Cellulase production | Guilin cellulase | Long Li Long Li bio provided by the Biotechnology Co., Ltd. in Guangzhou. Guangzhou Long Li Biotechnology Limited (www.fangzhizhuji.com) strong, credible, in Guangzhou and other chemical products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Long Li biological and you hand into the brilliant, for a better future!