Guangzhou scenery Chemical Co., Ltd., Yingkou City Scenery Chemical Co., Ltd. in Guangzhou Office was established in 2014 antioxidant manufacturers in southern China's largest chemical raw materials distribution center - Chemical Guangzhou City. Production: antioxidants, ultraviolet absorbers, light stabilizers various types of products Broadly speaking, most weak reducing agent are antioxidants antioxidants factory 168, but depending on the industrial use to select the appropriate. Higher chemical and physical stability, low toxicity or weak reducing agent can be used neat as an antioxidant formulations. For example: Citric acid is a weak organic acid reductive, we can be applied to beverage formulations plays the role of antioxidants; food placed a long time easy to oxidative deterioration, you can add a small amount of an antioxidant to prolong their storage time; plastics, synthetic fibers and rubber polymer materials susceptible to thermal oxidative degradation, adding antioxidants to maintain good performance polymer materials and prolong life ...... thermal oxidation of organic compounds is a series of radical chain type reaction by heat, light or oxygen, broken chemical bonds of organic molecules to form reactive radicals and hydrogen peroxide. Hydrogen peroxide decomposition reaction also generates oxygen free radicals and hydroxyl radicals hydrocarbons. These free radicals can trigger a series of free-radical chain reaction, leading to the structure and properties of organic compounds fundamental change. The role of antioxidants is to just eliminate free radicals generated, or promote the decomposition of hydrogen peroxide to prevent conduct chain reaction. You can eliminate free radicals aromatic amine antioxidants and hindered phenol compounds and their derivatives, known as primary antioxidants; decomposition of hydrogen peroxide can have a phosphorus and sulfur containing antioxidant compounds, called secondary antioxidants. Guangzhou scenery Chemical Co., Ltd. was established in 2014 antioxidant manufacturers B225, located in southern China's largest chemical raw materials distribution center - Chemical Guangzhou City antioxidant manufacturers B900, Yingkou City Scenery Chemical Co., Ltd. in Guangzhou Office. Main: antioxidants, ultraviolet absorbers, light stabilizers, antioxidants like various types of products similar foreign YFK-B561 Product Name: lrganoxB561 composite antioxidant YFK-B561 polyolefin with outstanding processing stability of products There are long-lasting protection. Antioxidant YFK-1010 through synergies YFK-168 can effectively inhibit thermal and oxidative degradation of the polymer. Purpose: composite antioxidant YFK-B561 is resistant to extraction, low volatility composite antioxidant, both primary and secondary antioxidant characteristics, the polymer can exert a synergistic effect, since its long-term protection. Widely used in polyolefin (PE, PP, PS), polyamide, polycarbonate, ABS resin and other polymer materials, in recent years, also widely used in the high temperature heat-conducting oil, quenching oil, grease harsh working conditions in the heat, antioxidant additives. Reference to the amount of 0.05 to 0.3%. Antioxidant manufacturers B215 | scenery Chemical (Online) | antioxidants provided by the manufacturer Chemical Co., Ltd. Guangzhou scenery. Guangzhou Scenery Chemical Co. (www.fghg168.com) is Guangzhou, rubber additives leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the scenery Chemical leadership with the staff warmly welcome all inquiries negotiations to create a better future chemical scenery.