Biotechnology Co., Ltd. is located in Guangzhou Long Li Pearl Xintang Town metropolitan area concentrated anti-agent, is an important node in Guangzhou, Dongguan, Shenzhen and other Pearl River Delta city group and the Guangzhou-Shenzhen economic zone, transportation is very convenient. Long Li biological focused textile auxiliaries industry, R & D, production, sales and service as one of the chemical companies cowboy resists, its main products include: cellulase enzyme powder, enzymes, water, anti-stained pink , resists. . . Resists are two mechanical and chemical properties: the former wax, grease, and some inorganic compounds; the latter include acids, bases, salts, oxidants, reducing agents and the like. There are special anti-agent, such as benzene sulfonic acid, such as hydrazine. Some coating attached to the fabric, the dye is not in contact with the fibers, such as paraffin, rosin, starch, clay, and barium sulfate. Some leaving the role of the dye with the dye into a precipitate or failure, such as lime, lead sulfate, aluminum sulfate, calcium phosphate and the like. There resist salt S (major component of nitrobenzene sulfonate) and resist salt H (the main component of phenylhydrazine sulfonate) and so on. Dubbed the anti-pollution pulp, first printed on the fabric and then dyeing resist agent, treated available patterns. Guangzhou Long Li Biotechnology Co., Ltd. is a company specializing in textile industrial enzymes, textile auxiliaries and raw materials research and development, production, sales and service as one of the company's environmental anti-agent, is continuously gathered from the research and production sectors of the elite talents, technological innovation, production and trade of high-tech enterprises. Long Li biological in 2005 has begun to resist agent research and development work, after this decade of development, our production resists have been sold throughout the country, but also won the recognition of our customers, our company will continue efforts to to provide quality products and services to our customers! The role of anti-agent: In the washing process will float dye isolated to prevent collision color shades with light-colored clothing or parts of clothing and fabrics dyed cloth bags, trademarks class by floating backstaining; adding the printing paste to prevent color flowers generation; bad for printing pretreatment can improve printing clarity and color fastness; 1-5g / L, more than 85 ℃ hot water, wash with water when soaping another. Serious floating color, using the above method and then fixing, drying a few soft oil; adding printing paste 3-6g / L anti-agent at80, Long Li biological, anti-agent offer from Guangzhou Long Li Biotechnology Limited. Guangzhou Long Li Biotechnology Limited (www.fangzhizhuji.com) is Guangzhou, chemical products leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Long Li biological leadership in the staff warmly welcome all inquiries negotiations to create a better future biological Long Li.