HCl corrosion inhibitor SOLING grade T
TU 2499-043-53501222-2014
Acid corrosion inhibitor SOLING grade T is designed to provide effective protection of metals in HCl solutions, hydrofluoric acid solutions and their blends.
Corrosion inhibitor SOLING grade T shows high protective effect in highly concentrated acidic compositions with HCl concentration up to 30 % or in the conditions of high formation temperatures up to 90 °C / 200 °F.
Acid corrosion inhibitor SOLING grade T is a mixture of surfactants, which is highly soluble in mineral acids.
Application Area
Protection of metal equipment used in chemical, petrochemical and oil-producing industry:
- Protection of black steel equipment meant for acid storage,
- Protection of oilfield equipmеnt including downhole equipment.
Properties
Appearance |
Liquid with the color varying from |
|
Density at 20 °С/ 68 °F, g/сm3, within the range |
1.0-1.1
|
|
Specific corrosion rate for steel St3 at 90 °С/194 °F in |
2.5 |
|
Specific corrosion rate for steel St3 at 20 °С/ 68 °F in |
0.2 |
|
Freezing point, not higher than |
Minus 28 °С / Minus 18.4 °F |
Customer Benefits
- High anticorrosive protection of metals in HCl solutions of high concentration (up to 30 % by HCl) as well as in HCl and hydrofluoric acid solution blends under normal temperature conditions.
- High anticorrosive protection of metals under high temperature conditions (up to 90 °C / 194 °F) in acidic compositions with HCl concentration is under 20 %.
- Inhibitor is completely soluble in acid, does not spoil the appearance of the acid compositions and does not change their color.
- Depending on the concentration of acidic solution and the operating temperature the consumption of corrosion inhibitor SOLING grade T makes from 0.2 % to 2 % by volume of the inhibited acid solution.
Delivery and packing
SOLING grade T is sertified for the application in oil-and-gas industry.