| Name |
Type |
Property |
Application |
| Demulsifier |
PR |
Density:0.9~1.1
kg/L
Freezing point:≤-20
ºC
Hydroxyl value:≤50mgKOH/g
PH(1%Solution):5~7 |
Dewatering
and desalting in electric dewatering plant in oil refinery |
| Decalcifying
agent |
CaD9700 |
Density:1.2~1.5
kg/L
Freezing point:≤-20ºC
PH:6~7 |
| Organoamine
neutralizer |
KN |
Density:0.8~1.0
kg/L
Freezing point:≤-20ºC
Hydroxyl value:≤150 mgKOH/g |
Neutralizing
the acid components of H2S and HCl in condensed water in
atmospheric or reduced pressure distillation plant in the
refinery |
| Antiscale |
FG |
Density:0.85~1.00
kg/L
Freezing point:≤-15ºC
Flashing point:≥80ºC
PH:6~7 |
Prevent
the oil equipment or pipeline from scaling in atmospheric or
reduced pressure distillation and FCC plant in the refinery |
| Oil-soluble
corrosion inhibitor |
HS |
Density:0.81~0.88
kg/L
Freezing point:≤-15ºC
Flashing point:≥50ºC
PH:8.0 |
Isolating
metallic surface of equipment from the corrosive medium of
high sulfurous petroleum in oil refinery,keep the plant
working for a long time |
| Metallic
passivator |
MP |
Density:1.005~1.015
kg/L
Flashing point:≥130ºC
Kinetic viscosity:11~14 mm2/s
Hydroxyl value:200~240mgKOH/g |
Inhibit
the catalytic oxidation of metal ion to the oil as well as
the corrosion of sulfide to the copper |
| Defoamer |
XP |
Density:0.8~0.9
kg/L
Flashing point:≥70ºC
Hydroxyl value:≤0.1mgKOH/g |
Elimination
and inhibition of foam in the oil in delayed coking plant |
| Anti-oxidant |
KS |
Density:0.85~1.05
kg/L
Freezing point:≤-25
ºC
Kinetic viscosity:2.0~6.0 mm2/s |
Antioxygen
agent suitable for gasoline,diesel oil,jet fuel and lube oil
etc |
| Pour
point depressant |
DF |
Density:0.85~1.05
kg/L
Flashing point:≥120
ºC
Pour depression:15~25 ºC |
Depression
of the pour point of diesel oil and improve its fluidity in
subzro |
| Gasoline
stabilizer |
GS |
Density:0.85~1.05
kg/L
Freezing point:≤-20
ºC
Solid content:65±2% |
Antioxidation,scale
inhibition and heighten the combustion efficiency |
