Prestressed concrete members, rust and rust demand for more stringent prestressing steel. Since the prestressing member by mainly relying on force to ultrafine particles bonded prestressing steel grease businesses and stick between the suspect soil, and thus the demand component of prestressing steel or steel look of the oil, clean the eradication of rust all over grease particles suppliers, who picks rust silk sheath with an oxide or rust not and will not be using honeycomb. Rust after straightening operations should, before winding performed well should try to use cold drawing and straightening process rust. There are many ways reinforced rust, commonly used artificial rust, steel rust remover rust and rust and other chemical methods. A lubricant lubricant has been able to act as a lubricant because it added to reduce friction plastic melt Ah, but since the beginning of this friction friction and external friction categories. Thus there is a corresponding internal lubricant and external lubricant. 1, the external lubricant main function is to improve the status of the hot metal surface friction polymer melt and the equipment to make plastic parts easily releasing grease, it poor compatibility with the polymer, easily accessible from the melt out Migration, in the molding process to form a thin insulating film between the melt and mold the plastic does not stick to the mold surface. 2, internal lubricants and polymers have good compatibility, it plays a reduced role within the polymer cohesion between the polymer molecules, thereby improving the internal friction of the plastic melt heat and melt flow. Combined with the lubricant and long chain polymer molecules are not strong, they may have an effect similar to a rolling bearing, which itself can be thus arranged in the melt flow direction, so that each slide, so that the friction is reduced, which is lubrication mechanism inside. Ultrafine particles of grease quotes, Dongguan Ferrer trade, grease provided by the Dongguan City Ferrer Trading Limited. Trade Co., Ltd. of Dongguan City Ferrer (www.furui-china.com) is Dongguan, industrial cleaners leaders, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . Ferrer trade in Dongguan leadership with the staff warmly welcome all inquiries negotiations to create Dongguan Ferrer trade better future.