Бутилацетат

ITEMS Tech Grde Premium Grde Superior grade Qualofied Grade Purity 99.5% min 99.2%min 99.0% Min N-Butanol 0.2% max 0.5max Water 0.05%max 1.10%max Acidity(As CH3COOH) 0.01%max Color/(PT-Co units) 10 Density(ρ 20)/(g/cm3) 0.878 0.883 Nonvolatile Matter 0.005%max Odora Characteristic, no peculiar smell; No residual Applications: N-Butyl acetate is used as solvent in coating, paint, varnish, printing ink, adhesive, leatheroid, nitrocellulose, etc. It is also applied to prepare perfume. In pharmaceutical industry, it is used as extractant. N-Butyl acetate is an azeotrope former with good ability to carry water. It is often used to condense some weak solution to reduce energy consumption.