The function of industrial oxalic acid is much, use range is wide, it is a few advantage, often can undertake processing according to different demand, for example polishing, what does its polishing method have? Mechanical polishing: the polishing method of the smooth surface is obtained by removing the convex part of the polished surface by the plastic deformation of the cutting data.

　　化学抛光：让工业草酸在化学介质中外表微观凸出的部分较凹部分优先溶解。电解抛光：靠选择性的溶解资料外表细小凸出部分，使外表润滑。超声波抛光：将工件放入工业草酸悬浮液中并一同置于超声波场中，依托振动效果，使得它在工件外表磨削抛光。

　　Chemical polishing: let the industrial oxalic acid in the chemical medium appearance of the micro convex part of the concave part of the preferential dissolution. Electropolishing: lubricate the surface by selectively dissolving small protrusions of material. Ultrasonic polishing: the workpiece is placed in the suspension of industrial oxalic acid and placed in the ultrasonic field together, and the surface of the workpiece is ground and polished depending on the vibration effect.

　　流体抛光：是依托磨粒冲刷工件外表，到达工业草酸抛光的意图。磁研磨抛光：磁研磨抛光是利用在磁场效果下构成刷，磨光片对工件磨削加工。依照对应的办法来对工业草酸进行抛光，来到达工业要求，抛光出来的产品会愈加簇新，能为厂家带来较大的经济效益。

　　Fluid polishing: is the intention of using abrasive grains to scrub the surface of the workpiece to reach the industrial oxalic acid polishing. Magnetic abrasive polishing: magnetic abrasive polishing is the use of the magnetic field in the effect of the formation of a brush, abrasive piece on the workpiece grinding processing. According to the corresponding way to the industrial oxalic acid for polishing, to reach the industrial requirements, polishing out of the product will be more clustered new, can bring greater economic benefits for manufacturers.

　　为了避免吸水分化。工业草酸应该进行腊封。将草酸放在干燥器中，阻隔水和它，使其不能发作反响。将工业草酸放于磨口瓶中，磨口瓶塞应该原配。在草酸上铺上一层双层柏油纸，与空气阻隔。避免工业草酸变潮，先用完它之后马上封上瓶口，让其密封程度杰出，寄存时，不好其他化学品，特别是试剂类的混放，避免其间的水分混进去。

　　To avoid water absorption differentiation. Industrial oxalic acid should be waxed. Put oxalic acid in dryer, block water and it, so that it can not attack the echo. Put industrial oxalic acid in the grinding bottle, the grinding bottle stopper should be original. Lay a double layer of asphalt paper on oxalic acid to keep out the air. Avoid industrial oxalic acid to become damp, after using it immediately sealed the bottle, let its sealing degree is outstanding, storage, not good other chemicals, especially reagents mixed,