XP909水溶性防銹劑   Typical physical properties 物理特性   外觀,Appearance / Colour 無色至淡*色透明液體 比重@20℃,Specific Gravity 1.0 單疊片防銹測試（5%）,Appearance of 5% Emulsion 通過  鐵屑測試 chip/filter paper method 通過 PH 值 @ 5% 稀釋液,PH @ 5% Emulsion 8.0~8.5 建議稀釋比例,Recommended dilution ratio 0.5~20%   產(chǎn)品描述: XP909是一種水基濃縮物，設(shè)計用于替代設(shè)備和部件室內(nèi)保護(hù)用的油性防銹劑。 高稀釋比（0.5-20%）*允許靈活定制所需的保護(hù)周期和應(yīng)用成本 環(huán)保，對人體無害。   產(chǎn)品用途： 主要用于黑色金屬的中短期室內(nèi)防銹。 推薦用于全合成金屬加工液中的防銹，添加比例5~15%。  用于有防銹要求的水溶性清洗劑中，建議添加比例1~10%。      優(yōu)點(diǎn): ●適用于黑色金屬，可在金屬表面形成疏水性薄膜。  ●很好的防銹性能，可用于全合成切削液中。  ●易于去除，可取代傳統(tǒng)防銹油、脂。  ●淺色、低氣味，可用于堿性清洗劑中。 Description: XP909 is a water-based concentrate designed as a complete replacement for oil-based preventives for indoor protection of equipment and components. The wide dilution range with water (0.5-20%)* allows flexibility to customize the length of protection required and the applied cost per square foot (or m2 Environmentally friendly and no harmful for human body.      XP909 has a certain lubrication effect  in the cutting fluid.   Application： Used for short and medium term indoor rust prevention of ferrous metals. Recommended for rust prevention in synthetic metal working fluids, adding 5~15%. Recommended to add 1~10% of water-soluble cleaning agent for rust prevention. . Advantages ●? Effective protection for ferrous metal, forming hydrophobic film on metal surface. ●? Excellent rust resistance, recommended for the synthetic cutting fluid. ●? Easy to remove, a replacement of antirust oil and grease. ●? Ordorless, can be used in alkine cleaning agent.