Project Indicators Excellent Chroma / Hazen units (platinum - cobalt color) ≤ 5 Density (ρ20) / (g/cm3) 0.791 0.792 Boiling (0 ℃,101.3kPa,at 64.0 ℃ 65.5 ℃ framework,including 64.6 ℃ ± 0.1 ℃) / ℃ ≤ 0.8 Potassium permanganate test / min ≥ 50 Water miscibility test test (1 +3) Water mass fraction /% ≤ 0.10 The mass fraction of acid (HCOOH in dollars) /% ≤ 0.0015 Or the mass fraction of alkali (NH3 dollars to) /% ≤ 0.0008 Carbonyl compounds the mass fraction (to HCHO total) /% ≤ 0.002 Evaporation residue mass fraction /% ≤ 0.001 Sulfuric acid washing test / Hazen units (platinum - cobalt color) ≤ 50
谁能把下面的甲醇指标翻译一下有谁英文好点的?能把下面的甲醇指标翻译一下?项 目 指 标 优等品 色度/Hazen 单位(