Acid-resistant - Import export

When it comes to the storage, recovery or processing of acids and chemicals, it is highly important to work with a company that recognizes your product and can design your tank with the correct configuration. Not all acids and chemicals can be contained in a tank with same material. At the same time, parameters such as concentration of the material, process to be applied, and ambient conditions become extremely important when chemical substances need to be stored and processed. GEO, with its high know-how database of its 25-year journey in subjects such as separation and media preparation, distillation, crystallization, sulfuric, nitric, hydrochloric acids, critical heating and cooling operations, can offer you the most suitable solution for your process at competitive prices with its corrosion resistant stainless acid tanks.

Opencell or closedcell polyurethane foams are available in all common densities and in different colours. The elastic polyether foams show a relatively high resistance to acids and caustic solutions. In addition, they are much more resistant to hydrolysis and ageing than polyester foams. Accordig to a special process called reticulation is used to subsequently open the pores to almost 100%. By this a pore structure of even, opencell filter foams in controlled pore sizes of between PPI 10 up to PPI 80 can be achieved (PPI = Pores per Inch). A benefit of the polyester foams is their shockdamping property. In addition, polyester foams are less susceptible to light ageing than polyether foams.

O-ring threaded sealing plug with Chemical resistant: alcohol, weak alkalis, mineral oils, grease/oils, solvents, fuels. Chemical conditionally resistant: weak acids, water, hot. Light transmittance: opaque.