It is used in hydrochloride and HCl+HF fluid systems to prevent serious acid corrosion of tubular or equipment.
Product Description
Technical & Engineering Information
SL-CI160 is a high concentration corrosion inhibitor that can be used in 5% to 28% HCl solutions, gelling acid, cross-linked acid and HCl+HF fluid systems.
SL-CI160 can provide acid-corrosion protection up to 350℉ (177℃) for as long as 24 hours. The amount of SL-CI160 is small, but its effect is very significant. SL-CI160 has excellent dispersion in water and acid solutions, resulting in good inhibitor distribution and protection.
SL-CI160 can be used for mild steel to very exotic tubulars. It can also be used in most acids such as hydrochloride and hydro fluoride.
Technical Indicators
Item | Indicator |
Appearance | Transparent Liquid |
Colour | Pale yellow |
Odor | Mild |
PH | 4.0-7.0 |
Specific Gravity | 1-1.15 |
Solubility | Soluble in water and 20% HCl |
Recommended Treatment
The concentration is dependent on acid type, strength, bottom hole temperature, contact time, and additional additives. By adding SL-CI160 with the water during the loading operation, the product can be better dispersed in the resultant acid solution.
Corrosion Rate, (4.0% in 20%HCl，160℃) g/(m2·h) <50
Packing and Storage
SL-CI160 be packed in 200L drums or 1000L IBC.
Be kept away from moisture and possible damage of the packages in transportation and stored in cool and dry situations.
Storage lifetime is 2 years.
