Mixed trimethylene
This product is a mixed trimethylene produced and processed by distillate, fine fraction and cutting with the aromatics contained in pyrolysis C9, a by-product of oil refining and chemical plant as raw material. The product is colorless and transparent liquid without mechanical impurities and free water. The product can be used as solvent in coating, ink, pesticide, hydrogen peroxide and other industries.
Index (Q / 320116 jxhg 43 － 2021)
Project | Index | ||
A | B | ||
Distillation range，℃ | Initial boiling point， ≥ | 60 | 148 |
Dry Point， ≤ | 210 | ||
Density（20℃），g/cm3 | 0.870~0.910 | ||
Chromaticity (platinum cobalt color number)， ≤ | 10 | ||
Mass fraction of sulfur，mg/kg ≤ | 5 | ||
Bromine valence，gBr/100g ≤ | 5 | ||
Appearance | Colorless transparent liquid, no mechanical impurities, no free water | ||
