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Vegetable oil based, and water soluble oil dispersible corrosion inhibitor
DESCRIPTION
AQUATOR ACI-301 is a surface active corrosion inhibitor with enhanced absorption and adhesion properties when it is used during well intervention in coiled tubing, and other oil and gas well works. The anti-corrosion characteristic of this product is due to the protective chemical barrier formation which minimizes or inhibits corrosive gases, such as H2S and CO2, penetration into the metal surface. AQUATOR ACI-301 could be applied either diluted or concentrated in batch treatment.
DOSAGE
Upon process type and corrosion level, AQUATOR ACI-301 effective dosage varies from 20 to 50 ppm in well intervention.
INJECTION
During well operation in batch treatment, it is regularly closed, and opened and a specific amount of AQUATOR ACI-301 is injected to the well. As the aim is to minimize or inhibit corrosion, closings and openings should be regulated carefully to facilitate protective film formation.
AQUATOR ACI-301 is mainly used in oil, gas, and petroleum industries to give protection in carbon steel equipment against sour gases.
PHYSICAL AND CHEMICAL PROPERTIES
|
Slightly viscous liquid |
Physical State at 20(°C) |
|
Light to dark brown |
Appearance |
|
0.9±0.1 |
Density (g.cm-3) |
|
46.5±0.5 |
Kinematic viscosity at 25(°C) (mm2.s-1) |
|
-30±5 |
Freezing point(°C) |
|
<0 |
Pouring point(°C) |
|
128 ± 5 |
Flash point (Open cup) (°C) |
|
Water soluble & oil dispersible |
Solubility |
|
≥30 |
Purity (%) |
TYPICAL PERFORMANCE
|
Emulsion formation in various concentrations of AQUATOR ACI-301 at 60°C after one day |
25 mg.lit-1 |
Non |
|
50 mg.lit-1 |
Non |
|
|
100 mg.lit-1 |
Non |
|
|
Corrosion protection of 30 ppm solution of AQUATOR ACI-301(%) |
99 |
|
|
Corrosion protection of 20 ppm solution of AQUATOR ACI-301(%) |
97 |
|
|
Corrosion rate (mpy) |
Blank |
62 |
|
30 ppm solution of AQUATOR ACI-301 |
0.7 |
|
|
20 ppm solution of AQUATOR ACI-301 |
2 |
|
.
PACKING
AQUATOR ACI-301 is available in 200 kg drums.
STORAGE & SHELFLIFE
The shelf life is 12 months if unopened, stored free from frost, moisture and direct sunlight.
HEALTH & SAFETY
This product is Flammable. Keep away from heat and open flame. Keep container closed. Use with adequate ventilation. Avoid prolonged and repeated contact with skin. If used in confined areas, observe the following precautions to prevent hazards of fire or explosion or damage to the health:
1-Circulate adequate fresh air continuously during application and drying.
2-Use fresh air masks and explosion proof equipment.
3- Prohibit all flames, sparks, welding and smoking.