An Overview Of Petrochemical Solvents Ethyl Acetate
Ethyl acetate is an organic ester compound with molecular formula C4H8O2. It is commonly used as a solvent for cleaning, removal of paint and coatings. It is a colorless liquid with a fruity odor that is commonly recognized in glues and nail polish. This product is highly flammable with a flashpoint of -4 C and a flammability rating of 3. It is miscible with all common organic solvents (alcohols, ketones, glycols, esters), but only slightly miscible in water.
Production
Ethyl acetate is mainly produced by the esterification of ethanol and acetic acid in the presence of a strong acid. In this process, a small amount of sulfuric acid preheated and transferred to a reflux column esterifing. The mixture is then passed to another column reflux,grande grande a buon mercato Hogan Donna Interactive In Beige, removing about 85% of the total. Water is mixed, causing a split into two layers and the residue is introduced into a reflux column seconds to remove all impurities to produce the final 95% of this chemical.
Storage and distribution
A distributor of chemicals have a storage facility in bulk petrochemicals to regulate this product. Storage is usually in a cool, dry, well ventilated place away from oxidizing agents. The ethyl acetate should be kept out of direct sunlight, heat and flame. Solvents such as ethyl acetate should be stored in containers drums isotanks stainless steel,Hogan Marrone Uomo Interactive, aluminum or carbon steel.
Exporter of bulk solvent normally distributed in this solvent for bulk carriers and oil tankers. For transportation, ethyl acetate is classified as a flammable liquid fire rating of 2 Size distribution of chemical products in bulk solvent would take the entire regions, such as the United Kingdom, Europe,chick here, Africa and America. This product was packing group 2
Use
Ethyl acetate is the solvent most commonly used (due to dilution of ownership). As a pure solvent, is used for cleaning electronic circuit boards, and nail polish remover. Lower purity, can be used, such as printing, pharmaceuticals, perfumes, food, caffeine in tea / coffee and a solvent for herbicides. Ethyl acetate is also used in coating compositions for wood furniture,Scuro Grigio Hogan Uomo Oympia Scarpe, agricultural, earthmoving machinery, mining equipment and marine use. It is also naturally produced during the fermentation of wine. Administrator, the end product of these markets are electronics,read more, cosmetics, printing, food processing and coatings. (source: &file=news&itemid=40)
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