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Mixed xylene


This product is a mixed xylene produced and processed by distillate, fine fraction and cutting with cracked C9 aromatics as raw material. The product is divided into two grades according to its purpose: A and B.


Brand a is used for chemical fertilizer, ethylene and catalytic reforming, production of solvent oil or as a blending component of gasoline products; Brand B is used as solvent in coating, resin, ink and other industries. It can also be used as synthetic monomer or solution in pharmaceutical, explosive, pesticide and other industries, or as a component of high octane gasoline and the main raw material of organic chemical industry.


Index (Q / 320116 jxhg 42 - 2020)


Project

Index

A

B

Distillation range,℃

  Initial boiling point,          ≥

50

130

  Dry Point,                         ≤

145

155

  Flash point (closed),℃                                       ≥

---

22

  Density(20℃),g/cm3

0.650~0.780

0.840~0.870

  Mass fraction of sulfur,mg/kg                          ≤

100

5

  Chromaticity (platinum cobalt color number), ≤

10

10

  Bromine valence gBr/100g                                  ≤

-

5


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