durene

The vapor phase concentration of durene could be adjusted by the self-made adjustor.

自制的高熔点物料气浓度调控仪能很好地调控气的浓度，具有推广应用值。

main products are high boiling aromatic solvent(11000t/a),durene,mixed benzene,gasoline,gas oil,residue,etc.

生产高沸点芳烃溶剂油、、混合、汽油、柴油等溶剂。