We supply gas station things,Marine Chemical Product ,water finding paste,gasoline finding paste,gauge rod,oil dipping tapes(black,wite,stainless steel),petroleum densimeter/thermometer,sampling cylinder,water test gauge etc.

Water finding paste
This is used to determine the water level in petroleum storage tanks
This white paste turns a brilliant red upon contact with water giving you an accurate water gauge that is easily visible even under adverse lighting conditions. You can also use it to successfully gauge all petroleum and by-products for water content, plus sulphuric acid, nitric acid, hydrochloric acid, ammonia, soap solutions, salt and other chloride solutions.

The speed of reaction is fast, borderline is clear,long.