石油中的水污染问题在其制造，运输或存储过程中普遍存在。
有意或无意地，水可能会进入到储油罐中，而石油表面的直接高度并不是储罐中产品数量的真实度量。
在这种情况下，有必要在储罐中使用脂肪来调查是否存在水，并确定油水界面，这不仅可以估计产品的实际库存量，而且还可以避免产生严重水汽的风险。不小心将水带走并随产品一起交付。AQUADIS找水膏很好地用作了浸入式小工具上的水敏色指示剂的目的，以测量或检测石油中的水。
Shíyóu zhōng de shuǐwūrǎThe problem of watercontamination in petroleum is widely prevalent during itsmanufacture, transport or storage.
Intentionally or unintentionally, water may find its way into thepetroleum reservoir and the direct height of the petroleum surfacethen is not the true measure of the amount of the product in thereservoir.
Insuch a case, it becomes necessary to take adip in the tank toinvestigate the presence of water if any and, to ascertain thepetroleum-water interphase not only to estimate the physical stockof the product but also to avoid the serious risk of the waterbeing accidentally picked up and delivered with the product. TheAQUADIS Water Finding Paste serves well the purpose of a watersensitive colour indicator on the dipping gadget to measure ordetect the presence of water in the petroleum.
Packing: 100 gramsnett.
Properties: Hygroscopic, green orfawn coloured paste reacting with water to give colour change tobright pink. It is totally unaffected by any petroleum fuel orsolvent, and therefore does not cause contamination of thepetroleum products through which it may pass.
Usage: Make suredipping gadget is free from traces of oil and water, and applythinly and evenly on the surface 8-10 cms on either side of theanticipated 'cutting line'. Introduce gadget vertically into thetank till the coated end touches the tank bottom. Hold steady for15/20 seconds and remove gently. Observe for sharp pinkdemarcation.
Shelf-life: Minimum18months from date of supply, provided that the paste is storedaway from excessive humidity. Container cap must be wiped off afterremoving paste and firmly closed.
