One, this product is one kind does not contain any sulfur, phosphorus, chlorine additives water soluble polishing agent, has good degreasing, cleaning and brightening performance, and can make the metal products than the original luster. This product performance and stability, non-toxic, no pollution to environment. Two, use this product applicable to pewter, zinc alloy, stainless steel, copper, aluminum, iron and other metal parts of the polishing, the brightness of up to 12three, the appearance of white viscous liquid visual four, use: 1, pewter, zinc alloy and other metal products after grinding, and then use the polishing agent with vibration grinding polishing machine, drum type optical grinding machine, centrifugal grinding polishing machine, eddy current type of abrasive polishing machine, polishing machine for polishing; polishing agent for its quantity ( according to the sizes of different products, polishing machine and the size of the company's products brightness requirement for proper configuration.). In 2, the polishing time: according to the state to set. 3, polished finish after washing with water and drying time can be.