The methanol wall wash test is performed to determine the cleanliness and suitability of cargo tanks or compartments on a marine vessel prior to loading of high quality requirement like polyester grade monoethylene glycol. As it is adversely affected by oxygen, hydrocarbons, water and chloride. It is especially susceptible to aromatic contamination, which degrades UV transmittance.

Calcium hydroxide (traditionally called slaked lime) is an inorganic compound with the chemical formula Ca(OH)2. It is a colorless crystal or white powder and is obtained when calcium oxide (called lime or quicklime) is mixed, or slaked with water. It has many names including hydrated lime, caustic lime, builders' lime, slack lime, cal, or pickling lime.  Calcium Hydroxide is use as a raw material for many chemical processes that require a highly reactive, high purity, consistent product.

Sharjah Chemical is a world-famous manufacturer, supplier, and exporter of Lab chemicals. Our RXSOL-60-6246-100 Methyl Red Indicator Solution is an indicator solution used to indicate the pH of the broth culture in the methyl red test. The methyl red test is used to detect the ability of an organism to produce and maintain acid end products from glucose fermentation.