1.Brief Introduction
DCA-112 FCC coking inhibitor is a proprietary technology developed originally by our corporation .DCA-112 Coking Inhibitor has the good functions of dispersion ,anti-congregating,adjusting acidity and improving activity of FCC catalysts; is characterized by controlling coking, increasing prominently residue processing ratio, improving evidently products distribution, which is the effective means for refineries to boost economic benefits.
2.Characteristics
Items |
Specifications |
Test Methods |
Density ( 20  ), g/cm3
|
0.88 ～ 0.98 |
GB/T 2540-81 |
Viscosity ( 50 ), mm2 /
s |
 9.0 |
GB/T 265-88 |
Solidifying point
Ash, m%
Apperance
|
-10
0.12
Brown-red liquid |
GB/T 510-83
GB 508-85
Eyeballing |
3.Industrial Application
Industrial production and application results prove that the process technology is feasible, quality is stable and credible.DCA-112 Coking Inhibitor has been used in many units of refineries such as ChangLing, MaoMins and LanChong etc, which can decrease coke, dry gas yield evidently, increase residue process ratio by more than 3%,increase liquid product yield by 1-2 percent, and economic benefits being prominent.
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