To meet the demands of high efficiency and environmental protection in petrochemical production, aiming at the latest international techniques, we have developed vari ous kinds of additives with excellent property by coop erating with the research institutes and universities,which have been used in petrochemical industry,and achieved satisfactory result.

    Features and Application

Name	Type	Property	Application
Demulsifier	RR	Density:0.9-1.1 kg/L Freezing point:≤-20℃ Hydroxyl value:≤50mgKOH/g PH(1%Sotution):5-7	Dewatering and desalting in electric desalting plant in oil refinery
Decalcifying agent	CaD9700	Density:0.8-1.0 kg/L Freezing point:≤-20C Hydroxyl value:≤150mgKOH/g	Dewatering and desalting in electric desalting plant in oil refinery
Organoamine neutralizer	KN	Density:0.8-1.0 kg/L Freezing point:≤-20℃ Hydroxyl value:≤150mgKOH/g	Nertralizing the acid components of H2S and HCL incondensed water in atmospheric or reduced pressure distillation plant in the relinery
Antiscale	FG	Density:0.85-1.00 Kg/L Freezing point: ≤ -15℃ Flashing Point:≥80℃	Preventtheoil epuipmentor pipelinefrom scalingin atmosphericor reduced pressure distillatio
Oil-soluble corrosion inhibitor	HS	Density:0.81-0.88 Kg/L Freezing point: ≤ -15℃ Flashing Point:≥50℃ 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:≥130℃ Kinetic viscosity:11-14mm2/s Hydroxyl value:200-240 mgKOH/g	Inhibit the catalytic oxidation of metal ion to the oi as well as the corroaion of sulfide to the copper
Defoamer	XP	Density:0.8-0.9 kg/L Flashing Point: ≥70℃ Hydroxyl value: ≤ 0.1 mgKOH/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℃  kinematic viscosity: 2.0-6.0mm2/s	Autioxygen 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℃ Pour depression:15-25℃	Depression of the pour point of diesel oil and improve its fluidity
Gasoline stabilizer	GS	Density:0.85-1.05 kg/L Freezing point: ≥-20℃ Solid Content:65± 2%	Antioxidation,scale inhibition and heighten the combrstion efficiency,extend engine life time