The presence of detergents type selection detergents, also reflects our lives has a variety of difficult to remove stains. So, people what to detergents invention, it has been given more life to remove different types of stains. In fact, the choice of the type of detergents that there is a lot of knowledge, and I suggest that the standard stainless steel tapping oil, choose the time, the Internet should be understood or a rust remover recipe Recipes monophosphate (density 1.1 LG / CM2) 60-70ML 1000ML of water chrome 酑 200-250G treatment temperature: 90-100 degrees Processing time: light rust 20MIN, stainless steel tapping oil, heavy rust need 2-4H this recipe for tiny metal corrosion, stainless steel attack. tooth oil brand for precision assembly copper steel, bearings, need regular water to maintain a certain concentration. Recipe diphosphate 480ML 500ML hydroquinone methyl ethyl ketone or acetone 2000-2500ML 10G water treatment temperature: room temperature Processing time: 0.5-5MIN. This recipe rust quickly when dealing with more than 5MIN, the base metal will corrode dark, black. Stainless steel tapping oil, Dongguan Ferrer trade, specializing in the production of stainless steel tapping oil provided by the Dongguan City Ferrer Trading Limited. Stainless steel tapping oil, Dongguan Ferrer trade, specializing in the production of stainless steel tapping oil Dongguan City Ferrer Trading Co. (www.furui-china.com) this year introduced a new upgrade, the above picture is for reference only, please dial this page Phone or pictures on obtain the latest information, contact: Mr. Fung.