Enhanced penetration of liquid flux component organic activator, also can play the role of organic blowing agent activator: from organic dicarboxylic acid or aromatic acid composition of one or more of the flux components, such as polybutylene acid, glutaric acid composition ratio of flux, lead-free flux composition itaconic acid, salicylic acid, sebacic acid, pimelic acid, malic acid, succinic acid. Its main function is to remove the oxide surface of oxides and molten lead solder feet, one of the key components of the anti-corrosive flux: reduced resin, solid content after activation agent pyrolysis residual material. Henan no-clean flux Preferred FUJIE card. What is no-clean, free cleaning is the use of low solids content in electronic assembly production, non-corrosive flux, under an inert atmosphere soldering, welding residue after the board is minimal, non-corrosive, and has a very high exterior insulation resistance (SIR) generally do not need cleaning can achieve specification ion cleanliness (US military standard MIL-P-228809-ion contamination level is divided into: a ≤1.5ugNaCl / cm2 pollution; two ≤ high 1.5 ~ 5.0ugNACl / cm2 quality; three ≤5.0 ~ 10.0ugNaCl / cm2 to meet the requirements; four> 10.0ugNaCl / cm2 not clean) technology directly into the next process. Clean flux component | FUJIE solder (certified) | flux component provided by the Zhengzhou City Fujie Soldering Materials Co., Ltd. Zhengzhou City Fujie Soldering Materials Co., Ltd. (www.fujiehanxi.com) (www.fujiehanxi.com) is Zhengzhou, electronics, electrical products processing leader, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness , the maximum meet customer needs. In FUJIE solder leadership with the staff warmly welcome all inquiries negotiations to create FUJIE solder a better future.