Corrosion Inhibitor Agents

Corrosion Inhibitors protect metal surfaces from rust and reduces the corrosion rate of the metal or alloy of exposed surfaces.

Product Description BenefitsApplications
Ecoclean®Ecoclean® has a broad range of benefits and functionalities.Reduces cost of maintenance and downtime. Cleans and prevents all types of injector deposits formed in high pressure common rail systems. Prevents fuel soot and sludge formation caused by thermal stressing within the engine, thereby extending fuel filter, injector, lube oil, and fuel pump life. Restores lost horsepower and fuel economy. Reduces exhaust emissions and soot generation, thereby reducing diesel particulate filter (DPF) manual regenerations. Provides thermal and oxidative stability, lubricity, corrosion protection, and water dispersancy.Protects engine and fuel system components from corrosion, especially important in ultra-low sulfur diesel (ULSD) fuels.
M-529 SCM-529 SC is a corrosion inhibitor Vapour.Vapour phase corrosion inhibitors (VpCI®) additive for rust prevention in lubricating, or hydraulic oils. Designed to protect systems which operate intermittently or for long term preservation. VpCI® forms a film barrier both in the liquid phase and air space above the oil. Recommended treat rate of 1.5-3.5% by weight.
M-531M-531is a corrosion inhibitor Vapour.Vapour phase corrosion inhibitors (VpCI®) additive designed for use in mineral and PAO base oils. VpCI® forms a film barrier both in the liquid phase and in the air space above the oil, providing protection to non-wetted areas. Formulated with a contact corrosion inhibitor and demulsifies resulting in improved performance during operation. Recommended treat rate of 1-5% by weight.
OLOA®
249SX
OLOA® 249SX is a overbased calcium sulfonate TBN booster.Calcium sulfonate is typically used as a detergent/dispersant, as a source of high alkylinity for acid neutralisation and also provides rust and corrosion inhibition properties. Highly alkaline detergent and corrosion inhibitor additive with a very good stability at high temperature. TBN of 425.Calcium sulfonate can be added to automotive, diesel, marine or railroad lubricants in order to boost the Total Base Number (TBN of the lubricant).
OLOA® 4900COLOA® 4900C is a Ashless, zinc free, multifunctional additive.Prevents or minimises wear in circumstances where the lubricant film thickness has degraded such as decrease in viscosity (e.g. due to temperature increase), reduction in speed and increase in bearing load. Reduces friction between moving parts to improve efficiency and reduce wear.For hydraulic, gears and slideways applications.

Vanlube® AZVanlube® AZ is an Antioxidant, antiscuff, corrosion inhibitor, metal deactivator.Inhibit oxidations, bearing corrosion and wear. Can be used as a partial replacement for Zinc Dialkyl Dithiophosphate (ZDDP); recommended treat rate of 0.25-4.00% by mass.Maybe used in combination with detergents to inhibit corrosion and wear.
This is a snapshot of the products that we have available, please contact your A S Harrison & Co representative for a discussion on the products appropriate for your applications.

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